diff --git a/src/applications/almanac/typeahead/AlmanacInterfaceDatasource.php b/src/applications/almanac/typeahead/AlmanacInterfaceDatasource.php
index 73ae32938b..a5f46ddfb0 100644
--- a/src/applications/almanac/typeahead/AlmanacInterfaceDatasource.php
+++ b/src/applications/almanac/typeahead/AlmanacInterfaceDatasource.php
@@ -1,57 +1,61 @@
 <?php
 
 final class AlmanacInterfaceDatasource
   extends PhabricatorTypeaheadDatasource {
 
   public function isBrowsable() {
     // TODO: We should make this browsable, but need to make the result set
     // orderable by device name.
     return false;
   }
 
+  public function getBrowseTitle() {
+    return pht('Browse Interfaces');
+  }
+
   public function getPlaceholderText() {
     return pht('Type an interface name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorAlmanacApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $raw_query = $this->getRawQuery();
 
     $devices = id(new AlmanacDeviceQuery())
       ->setViewer($viewer)
       ->withNamePrefix($raw_query)
       ->execute();
 
     if ($devices) {
       $interfaces = id(new AlmanacInterfaceQuery())
         ->setViewer($viewer)
         ->withDevicePHIDs(mpull($devices, 'getPHID'))
         ->execute();
     } else {
       $interfaces = array();
     }
 
     if ($interfaces) {
       $handles = id(new PhabricatorHandleQuery())
         ->setViewer($viewer)
         ->withPHIDs(mpull($interfaces, 'getPHID'))
         ->execute();
     } else {
       $handles = array();
     }
 
     $results = array();
     foreach ($handles as $handle) {
       $results[] = id(new PhabricatorTypeaheadResult())
         ->setName($handle->getName())
         ->setPHID($handle->getPHID());
     }
 
     return $results;
   }
 
 }
diff --git a/src/applications/almanac/typeahead/AlmanacServiceDatasource.php b/src/applications/almanac/typeahead/AlmanacServiceDatasource.php
index 4cc0d1376a..e5728e1c26 100644
--- a/src/applications/almanac/typeahead/AlmanacServiceDatasource.php
+++ b/src/applications/almanac/typeahead/AlmanacServiceDatasource.php
@@ -1,43 +1,47 @@
 <?php
 
 final class AlmanacServiceDatasource
   extends PhabricatorTypeaheadDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Services');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a service name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorAlmanacApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $raw_query = $this->getRawQuery();
 
     $services = id(new AlmanacServiceQuery())
       ->withNamePrefix($raw_query)
       ->setOrder('name');
 
     $services = $this->executeQuery($services);
 
     if ($services) {
       $handles = id(new PhabricatorHandleQuery())
         ->setViewer($viewer)
         ->withPHIDs(mpull($services, 'getPHID'))
         ->execute();
     } else {
       $handles = array();
     }
 
     $results = array();
     foreach ($handles as $handle) {
       $results[] = id(new PhabricatorTypeaheadResult())
         ->setName($handle->getName())
         ->setPHID($handle->getPHID());
     }
 
     return $results;
   }
 
 }
diff --git a/src/applications/diffusion/typeahead/DiffusionArcanistProjectDatasource.php b/src/applications/diffusion/typeahead/DiffusionArcanistProjectDatasource.php
index ce77b56f9b..4f58acfa59 100644
--- a/src/applications/diffusion/typeahead/DiffusionArcanistProjectDatasource.php
+++ b/src/applications/diffusion/typeahead/DiffusionArcanistProjectDatasource.php
@@ -1,35 +1,39 @@
 <?php
 
 final class DiffusionArcanistProjectDatasource
   extends PhabricatorTypeaheadDatasource {
 
   public function isBrowsable() {
     // TODO: We should probably make this browsable, or maybe remove it.
     return false;
   }
 
+  public function getBrowseTitle() {
+    return pht('Browse Arcanist Projects');
+  }
+
   public function getPlaceholderText() {
     return pht('Type an arcanist project name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorDiffusionApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $raw_query = $this->getRawQuery();
 
     $results = array();
 
     $arcprojs = id(new PhabricatorRepositoryArcanistProject())->loadAll();
     foreach ($arcprojs as $proj) {
       $results[] = id(new PhabricatorTypeaheadResult())
         ->setName($proj->getName())
         ->setPHID($proj->getPHID());
     }
 
     return $results;
   }
 
 }
diff --git a/src/applications/diffusion/typeahead/DiffusionAuditorDatasource.php b/src/applications/diffusion/typeahead/DiffusionAuditorDatasource.php
index 471c8a15b7..54c3aa72d9 100644
--- a/src/applications/diffusion/typeahead/DiffusionAuditorDatasource.php
+++ b/src/applications/diffusion/typeahead/DiffusionAuditorDatasource.php
@@ -1,22 +1,26 @@
 <?php
 
 final class DiffusionAuditorDatasource
   extends PhabricatorTypeaheadCompositeDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Auditors');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a user, project or package name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorDiffusionApplication';
   }
 
   public function getComponentDatasources() {
     return array(
       new PhabricatorPeopleDatasource(),
       new PhabricatorProjectDatasource(),
       new PhabricatorOwnersPackageDatasource(),
     );
   }
 
 }
diff --git a/src/applications/diffusion/typeahead/DiffusionRepositoryDatasource.php b/src/applications/diffusion/typeahead/DiffusionRepositoryDatasource.php
index 995a413d97..4c2b8e1fb0 100644
--- a/src/applications/diffusion/typeahead/DiffusionRepositoryDatasource.php
+++ b/src/applications/diffusion/typeahead/DiffusionRepositoryDatasource.php
@@ -1,35 +1,39 @@
 <?php
 
 final class DiffusionRepositoryDatasource
   extends PhabricatorTypeaheadDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Repositories');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a repository name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorDiffusionApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $raw_query = $this->getRawQuery();
 
     $query = id(new PhabricatorRepositoryQuery())
       ->setOrder('name')
       ->withDatasourceQuery($raw_query);
     $repos = $this->executeQuery($query);
 
     $results = array();
     foreach ($repos as $repo) {
       $results[] = id(new PhabricatorTypeaheadResult())
         ->setName($repo->getMonogram().' '.$repo->getName())
         ->setURI('/diffusion/'.$repo->getCallsign().'/')
         ->setPHID($repo->getPHID())
         ->setPriorityString($repo->getMonogram());
     }
 
     return $results;
   }
 
 }
diff --git a/src/applications/diffusion/typeahead/DiffusionSymbolDatasource.php b/src/applications/diffusion/typeahead/DiffusionSymbolDatasource.php
index 0203ff2971..be7a084457 100644
--- a/src/applications/diffusion/typeahead/DiffusionSymbolDatasource.php
+++ b/src/applications/diffusion/typeahead/DiffusionSymbolDatasource.php
@@ -1,54 +1,58 @@
 <?php
 
 final class DiffusionSymbolDatasource
   extends PhabricatorTypeaheadDatasource {
 
   public function isBrowsable() {
     // This is slightly involved to make browsable, and browsing symbols
     // does not seem likely to be very useful in any real software project.
     return false;
   }
 
+  public function getBrowseTitle() {
+    return pht('Browse Symbols');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a symbol name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorDiffusionApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $raw_query = $this->getRawQuery();
 
     $results = array();
 
     if (strlen($raw_query)) {
       $symbols = id(new DiffusionSymbolQuery())
         ->setViewer($viewer)
         ->setNamePrefix($raw_query)
         ->setLimit(15)
         ->needArcanistProjects(true)
         ->needRepositories(true)
         ->needPaths(true)
         ->execute();
       foreach ($symbols as $symbol) {
         $lang = $symbol->getSymbolLanguage();
         $name = $symbol->getSymbolName();
         $type = $symbol->getSymbolType();
         $proj = $symbol->getArcanistProject()->getName();
 
         $results[] = id(new PhabricatorTypeaheadResult())
           ->setName($name)
           ->setURI($symbol->getURI())
           ->setPHID(md5($symbol->getURI())) // Just needs to be unique.
           ->setDisplayName($name)
           ->setDisplayType(strtoupper($lang).' '.ucwords($type).' ('.$proj.')')
           ->setPriorityType('symb');
       }
     }
 
     return $results;
   }
 
 }
diff --git a/src/applications/harbormaster/typeahead/HarbormasterBuildDependencyDatasource.php b/src/applications/harbormaster/typeahead/HarbormasterBuildDependencyDatasource.php
index 997e129bb3..08b0be774e 100644
--- a/src/applications/harbormaster/typeahead/HarbormasterBuildDependencyDatasource.php
+++ b/src/applications/harbormaster/typeahead/HarbormasterBuildDependencyDatasource.php
@@ -1,50 +1,54 @@
 <?php
 
 final class HarbormasterBuildDependencyDatasource
   extends PhabricatorTypeaheadDatasource {
 
   public function isBrowsable() {
     // TODO: This should be browsable, but fixing it is involved.
     return false;
   }
 
+  public function getBrowseTitle() {
+    return pht('Browse Dependencies');
+  }
+
   public function getPlaceholderText() {
     return pht('Type another build step name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorHarbormasterApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
 
     $plan_phid = $this->getParameter('planPHID');
     $step_phid = $this->getParameter('stepPHID');
 
     $steps = id(new HarbormasterBuildStepQuery())
       ->setViewer($viewer)
       ->withBuildPlanPHIDs(array($plan_phid))
       ->execute();
     $steps = mpull($steps, null, 'getPHID');
 
     if (count($steps) === 0) {
       return array();
     }
 
     $results = array();
     foreach ($steps as $phid => $step) {
       if ($step->getPHID() === $step_phid) {
         continue;
       }
 
       $results[] = id(new PhabricatorTypeaheadResult())
         ->setName($step->getName())
         ->setURI('/')
         ->setPHID($phid);
     }
 
     return $results;
   }
 
 }
diff --git a/src/applications/harbormaster/typeahead/HarbormasterBuildPlanDatasource.php b/src/applications/harbormaster/typeahead/HarbormasterBuildPlanDatasource.php
index ceb4a1ff10..cf5b815c57 100644
--- a/src/applications/harbormaster/typeahead/HarbormasterBuildPlanDatasource.php
+++ b/src/applications/harbormaster/typeahead/HarbormasterBuildPlanDatasource.php
@@ -1,40 +1,44 @@
 <?php
 
 final class HarbormasterBuildPlanDatasource
   extends PhabricatorTypeaheadDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Build Plans');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a build plan name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorHarbormasterApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $raw_query = $this->getRawQuery();
 
     $results = array();
 
     $query = id(new HarbormasterBuildPlanQuery())
       ->setOrder('name')
       ->withDatasourceQuery($raw_query);
 
     $plans = $this->executeQuery($query);
     foreach ($plans as $plan) {
       $closed = null;
       if ($plan->isDisabled()) {
         $closed = pht('Disabled');
       }
 
       $results[] = id(new PhabricatorTypeaheadResult())
         ->setName($plan->getName())
         ->setClosed($closed)
         ->setPHID($plan->getPHID());
     }
 
     return $results;
   }
 
 }
diff --git a/src/applications/legalpad/typeahead/LegalpadDocumentDatasource.php b/src/applications/legalpad/typeahead/LegalpadDocumentDatasource.php
index a536843d0b..a0117ee7b0 100644
--- a/src/applications/legalpad/typeahead/LegalpadDocumentDatasource.php
+++ b/src/applications/legalpad/typeahead/LegalpadDocumentDatasource.php
@@ -1,36 +1,40 @@
 <?php
 
 final class LegalpadDocumentDatasource extends PhabricatorTypeaheadDatasource {
 
   public function isBrowsable() {
     // TODO: This should be made browsable.
     return false;
   }
 
+  public function getBrowseTitle() {
+    return pht('Browse Documents');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a document name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorLegalpadApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $raw_query = $this->getRawQuery();
 
     $results = array();
 
     $documents = id(new LegalpadDocumentQuery())
       ->setViewer($viewer)
       ->execute();
     foreach ($documents as $document) {
       $results[] = id(new PhabricatorTypeaheadResult())
         ->setPHID($document->getPHID())
         ->setName($document->getMonogram().' '.$document->getTitle());
     }
 
     return $results;
   }
 
 }
diff --git a/src/applications/macro/typeahead/PhabricatorMacroDatasource.php b/src/applications/macro/typeahead/PhabricatorMacroDatasource.php
index 1d978683cc..b7b7efd630 100644
--- a/src/applications/macro/typeahead/PhabricatorMacroDatasource.php
+++ b/src/applications/macro/typeahead/PhabricatorMacroDatasource.php
@@ -1,37 +1,41 @@
 <?php
 
 final class PhabricatorMacroDatasource extends PhabricatorTypeaheadDatasource {
 
   public function getPlaceholderText() {
     return pht('Type a macro name...');
   }
 
+  public function getBrowseTitle() {
+    return pht('Browse Macros');
+  }
+
   public function getDatasourceApplicationClass() {
     return 'PhabricatorMacroApplication';
   }
 
   public function loadResults() {
     $raw_query = $this->getRawQuery();
 
     $query = id(new PhabricatorMacroQuery())
       ->setOrder('name')
       ->withNamePrefix($raw_query);
     $macros = $this->executeQuery($query);
 
     $results = array();
     foreach ($macros as $macro) {
       $closed = null;
       if ($macro->getIsDisabled()) {
         $closed = pht('Disabled');
       }
 
       $results[] = id(new PhabricatorTypeaheadResult())
         ->setPHID($macro->getPHID())
         ->setClosed($closed)
         ->setName($macro->getName());
     }
 
     return $results;
   }
 
 }
diff --git a/src/applications/mailinglists/typeahead/PhabricatorMailingListDatasource.php b/src/applications/mailinglists/typeahead/PhabricatorMailingListDatasource.php
index b9435e0b4a..cac292e1e5 100644
--- a/src/applications/mailinglists/typeahead/PhabricatorMailingListDatasource.php
+++ b/src/applications/mailinglists/typeahead/PhabricatorMailingListDatasource.php
@@ -1,35 +1,39 @@
 <?php
 
 final class PhabricatorMailingListDatasource
   extends PhabricatorTypeaheadDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Mailing Lists');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a mailing list name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorMailingListsApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $raw_query = $this->getRawQuery();
 
     $query = id(new PhabricatorMailingListQuery());
     $lists = $this->executeQuery($query);
 
     $results = array();
     foreach ($lists as $list) {
       $results[] = id(new PhabricatorTypeaheadResult())
         ->setName($list->getName())
         ->setURI($list->getURI())
         ->setPHID($list->getPHID());
     }
 
     // TODO: It would be slightly preferable to do this as part of the query,
     // this is just simpler for the moment.
 
     return $this->filterResultsAgainstTokens($results);
   }
 
 }
diff --git a/src/applications/maniphest/typeahead/ManiphestTaskPriorityDatasource.php b/src/applications/maniphest/typeahead/ManiphestTaskPriorityDatasource.php
index 568aa0636d..59c9a08042 100644
--- a/src/applications/maniphest/typeahead/ManiphestTaskPriorityDatasource.php
+++ b/src/applications/maniphest/typeahead/ManiphestTaskPriorityDatasource.php
@@ -1,31 +1,35 @@
 <?php
 
 final class ManiphestTaskPriorityDatasource
   extends PhabricatorTypeaheadDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Priorities');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a task priority name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorManiphestApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $raw_query = $this->getRawQuery();
 
     $results = array();
 
     $priority_map = ManiphestTaskPriority::getTaskPriorityMap();
     foreach ($priority_map as $value => $name) {
       // NOTE: $value is not a PHID but is unique. This'll work.
       $results[] = id(new PhabricatorTypeaheadResult())
         ->setPHID($value)
         ->setName($name);
     }
 
     return $this->filterResultsAgainstTokens($results);
   }
 
 }
diff --git a/src/applications/maniphest/typeahead/ManiphestTaskStatusDatasource.php b/src/applications/maniphest/typeahead/ManiphestTaskStatusDatasource.php
index 27b3f90386..7ef047e72e 100644
--- a/src/applications/maniphest/typeahead/ManiphestTaskStatusDatasource.php
+++ b/src/applications/maniphest/typeahead/ManiphestTaskStatusDatasource.php
@@ -1,30 +1,34 @@
 <?php
 
 final class ManiphestTaskStatusDatasource
   extends PhabricatorTypeaheadDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Statuses');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a task status name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorManiphestApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $raw_query = $this->getRawQuery();
 
     $results = array();
 
     $status_map = ManiphestTaskStatus::getTaskStatusMap();
     foreach ($status_map as $value => $name) {
       // NOTE: $value is not a PHID but is unique. This'll work.
       $results[] = id(new PhabricatorTypeaheadResult())
         ->setPHID($value)
         ->setName($name);
     }
 
     return $this->filterResultsAgainstTokens($results);
   }
 }
diff --git a/src/applications/meta/typeahead/PhabricatorApplicationDatasource.php b/src/applications/meta/typeahead/PhabricatorApplicationDatasource.php
index 18b6683dfc..b6d4aa3f18 100644
--- a/src/applications/meta/typeahead/PhabricatorApplicationDatasource.php
+++ b/src/applications/meta/typeahead/PhabricatorApplicationDatasource.php
@@ -1,43 +1,47 @@
 <?php
 
 final class PhabricatorApplicationDatasource
   extends PhabricatorTypeaheadDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Applications');
+  }
+
   public function getPlaceholderText() {
     return pht('Type an application name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorApplicationsApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $raw_query = $this->getRawQuery();
 
     $results = array();
 
     $applications = PhabricatorApplication::getAllInstalledApplications();
     foreach ($applications as $application) {
       $uri = $application->getTypeaheadURI();
       if (!$uri) {
         continue;
       }
       $name = $application->getName().' '.$application->getShortDescription();
       $img = 'phui-font-fa phui-icon-view '.$application->getFontIcon();
       $results[] = id(new PhabricatorTypeaheadResult())
         ->setName($name)
         ->setURI($uri)
         ->setPHID($application->getPHID())
         ->setPriorityString($application->getName())
         ->setDisplayName($application->getName())
         ->setDisplayType($application->getShortDescription())
         ->setImageuRI($application->getIconURI())
         ->setPriorityType('apps')
         ->setImageSprite('phabricator-search-icon '.$img);
     }
 
     return $this->filterResultsAgainstTokens($results);
   }
 
 }
diff --git a/src/applications/metamta/typeahead/PhabricatorMetaMTAApplicationEmailDatasource.php b/src/applications/metamta/typeahead/PhabricatorMetaMTAApplicationEmailDatasource.php
index 887aecfd80..62c1275c39 100644
--- a/src/applications/metamta/typeahead/PhabricatorMetaMTAApplicationEmailDatasource.php
+++ b/src/applications/metamta/typeahead/PhabricatorMetaMTAApplicationEmailDatasource.php
@@ -1,48 +1,52 @@
 <?php
 
 final class PhabricatorMetaMTAApplicationEmailDatasource
   extends PhabricatorTypeaheadDatasource {
 
   public function isBrowsable() {
     // TODO: Make this browsable.
     return false;
   }
 
+  public function getBrowseTitle() {
+    return pht('Browse Email Addresses');
+  }
+
   public function getPlaceholderText() {
     return pht('Type an application email address...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorMetaMTAApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $raw_query = $this->getRawQuery();
 
     $emails = id(new PhabricatorMetaMTAApplicationEmailQuery())
       ->setViewer($viewer)
       ->withAddressPrefix($raw_query)
       ->setLimit($this->getLimit())
       ->execute();
 
     if ($emails) {
       $handles = id(new PhabricatorHandleQuery())
         ->setViewer($viewer)
         ->withPHIDs(mpull($emails, 'getPHID'))
         ->execute();
     } else {
       $handles = array();
     }
 
     $results = array();
     foreach ($handles as $handle) {
       $results[] = id(new PhabricatorTypeaheadResult())
         ->setName($handle->getName())
         ->setPHID($handle->getPHID());
     }
 
     return $results;
   }
 
 }
diff --git a/src/applications/metamta/typeahead/PhabricatorMetaMTAMailableDatasource.php b/src/applications/metamta/typeahead/PhabricatorMetaMTAMailableDatasource.php
index 9d7e2cda7d..804e4498c0 100644
--- a/src/applications/metamta/typeahead/PhabricatorMetaMTAMailableDatasource.php
+++ b/src/applications/metamta/typeahead/PhabricatorMetaMTAMailableDatasource.php
@@ -1,22 +1,26 @@
 <?php
 
 final class PhabricatorMetaMTAMailableDatasource
   extends PhabricatorTypeaheadCompositeDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Subscribers');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a user, project, or mailing list name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorMetaMTAApplication';
   }
 
   public function getComponentDatasources() {
     return array(
       new PhabricatorPeopleDatasource(),
       new PhabricatorProjectDatasource(),
       new PhabricatorMailingListDatasource(),
     );
   }
 
 }
diff --git a/src/applications/owners/typeahead/PhabricatorOwnersPackageDatasource.php b/src/applications/owners/typeahead/PhabricatorOwnersPackageDatasource.php
index a8658549ec..73105f0908 100644
--- a/src/applications/owners/typeahead/PhabricatorOwnersPackageDatasource.php
+++ b/src/applications/owners/typeahead/PhabricatorOwnersPackageDatasource.php
@@ -1,39 +1,43 @@
 <?php
 
 final class PhabricatorOwnersPackageDatasource
   extends PhabricatorTypeaheadDatasource {
 
   public function isBrowsable() {
     // TODO: Make this browsable.
     return false;
   }
 
+  public function getBrowseTitle() {
+    return pht('Browse Packages');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a package name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorOwnersApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $raw_query = $this->getRawQuery();
 
     $results = array();
 
     $packages = id(new PhabricatorOwnersPackageQuery())
       ->setViewer($viewer)
       ->execute();
 
     foreach ($packages as $package) {
       $results[] = id(new PhabricatorTypeaheadResult())
         ->setName($package->getName())
         ->setURI('/owners/package/'.$package->getID().'/')
         ->setPHID($package->getPHID());
     }
 
     return $results;
   }
 
 }
diff --git a/src/applications/people/typeahead/PhabricatorPeopleDatasource.php b/src/applications/people/typeahead/PhabricatorPeopleDatasource.php
index a2df2750ad..ab1f11cede 100644
--- a/src/applications/people/typeahead/PhabricatorPeopleDatasource.php
+++ b/src/applications/people/typeahead/PhabricatorPeopleDatasource.php
@@ -1,79 +1,83 @@
 <?php
 
 final class PhabricatorPeopleDatasource
   extends PhabricatorTypeaheadDatasource {
 
   private $enrichResults;
 
   /**
    * Controls enriched rendering, for global search. This is a bit hacky and
    * should probably be handled in a more general way, but is fairly reasonable
    * for now.
    */
   public function setEnrichResults($enrich) {
     $this->enrichResults = $enrich;
     return $this;
   }
 
+  public function getBrowseTitle() {
+    return pht('Browse Users');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a username...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorPeopleApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $tokens = $this->getTokens();
 
     $query = id(new PhabricatorPeopleQuery())
       ->setOrderVector(array('username'));
 
     if ($tokens) {
       $query->withNameTokens($tokens);
     }
 
     $users = $this->executeQuery($query);
 
     if ($this->enrichResults && $users) {
       $phids = mpull($users, 'getPHID');
       $handles = id(new PhabricatorHandleQuery())
         ->setViewer($viewer)
         ->withPHIDs($phids)
         ->execute();
     }
 
     $results = array();
     foreach ($users as $user) {
       $closed = null;
       if ($user->getIsDisabled()) {
         $closed = pht('Disabled');
       } else if ($user->getIsSystemAgent()) {
         $closed = pht('Bot/Script');
       }
 
       $result = id(new PhabricatorTypeaheadResult())
         ->setName($user->getFullName())
         ->setURI('/p/'.$user->getUsername())
         ->setPHID($user->getPHID())
         ->setPriorityString($user->getUsername())
         ->setPriorityType('user')
         ->setClosed($closed);
 
       if ($this->enrichResults) {
         $display_type = 'User';
         if ($user->getIsAdmin()) {
           $display_type = 'Administrator';
         }
         $result->setDisplayType($display_type);
         $result->setImageURI($handles[$user->getPHID()]->getImageURI());
       }
 
       $results[] = $result;
     }
 
     return $results;
   }
 
 }
diff --git a/src/applications/people/typeahead/PhabricatorViewerDatasource.php b/src/applications/people/typeahead/PhabricatorViewerDatasource.php
index 92bd48bab0..ef4cbc3a1b 100644
--- a/src/applications/people/typeahead/PhabricatorViewerDatasource.php
+++ b/src/applications/people/typeahead/PhabricatorViewerDatasource.php
@@ -1,57 +1,61 @@
 <?php
 
 final class PhabricatorViewerDatasource
   extends PhabricatorTypeaheadDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Viewer');
+  }
+
   public function getPlaceholderText() {
     return pht('Type viewer()...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorPeopleApplication';
   }
 
   public function loadResults() {
     if ($this->getViewer()->getPHID()) {
       $results = array($this->renderViewerFunctionToken());
     } else {
       $results = array();
     }
 
     return $this->filterResultsAgainstTokens($results);
   }
 
   protected function canEvaluateFunction($function) {
     if (!$this->getViewer()->getPHID()) {
       return false;
     }
 
     return ($function == 'viewer');
   }
 
   protected function evaluateFunction($function, array $argv_list) {
     $results = array();
     foreach ($argv_list as $argv) {
       $results[] = $this->getViewer()->getPHID();
     }
     return $results;
   }
 
   public function renderFunctionTokens($function, array $argv_list) {
     $tokens = array();
     foreach ($argv_list as $argv) {
       $tokens[] = PhabricatorTypeaheadTokenView::newFromTypeaheadResult(
         $this->renderViewerFunctionToken());
     }
     return $tokens;
   }
 
   private function renderViewerFunctionToken() {
     return $this->newFunctionResult()
       ->setName(pht('Current Viewer'))
       ->setPHID('viewer()')
       ->setIcon('fa-user')
       ->setUnique(true);
   }
 
 }
diff --git a/src/applications/project/typeahead/PhabricatorProjectDatasource.php b/src/applications/project/typeahead/PhabricatorProjectDatasource.php
index 0466ad9950..d38f6fc5b3 100644
--- a/src/applications/project/typeahead/PhabricatorProjectDatasource.php
+++ b/src/applications/project/typeahead/PhabricatorProjectDatasource.php
@@ -1,79 +1,83 @@
 <?php
 
 final class PhabricatorProjectDatasource
   extends PhabricatorTypeaheadDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Projects');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a project name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorProjectApplication';
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
 
     $raw_query = $this->getRawQuery();
 
     // Allow users to type "#qa" or "qa" to find "Quality Assurance".
     $raw_query = ltrim($raw_query, '#');
     $tokens = self::tokenizeString($raw_query);
 
     $query = id(new PhabricatorProjectQuery())
       ->needImages(true)
       ->needSlugs(true);
 
     if ($tokens) {
       $query->withNameTokens($tokens);
     }
 
     $projs = $this->executeQuery($query);
 
     $projs = mpull($projs, null, 'getPHID');
 
     $must_have_cols = $this->getParameter('mustHaveColumns', false);
     if ($must_have_cols) {
       $columns = id(new PhabricatorProjectColumnQuery())
         ->setViewer($viewer)
         ->withProjectPHIDs(array_keys($projs))
         ->execute();
       $has_cols = mgroup($columns, 'getProjectPHID');
     } else {
       $has_cols = array_fill_keys(array_keys($projs), true);
     }
 
     $results = array();
     foreach ($projs as $proj) {
       if (!isset($has_cols[$proj->getPHID()])) {
         continue;
       }
       $closed = null;
       if ($proj->isArchived()) {
         $closed = pht('Archived');
       }
 
       $all_strings = mpull($proj->getSlugs(), 'getSlug');
       $all_strings[] = $proj->getName();
       $all_strings = implode(' ', $all_strings);
 
       $proj_result = id(new PhabricatorTypeaheadResult())
         ->setName($all_strings)
         ->setDisplayName($proj->getName())
         ->setDisplayType('Project')
         ->setURI('/tag/'.$proj->getPrimarySlug().'/')
         ->setPHID($proj->getPHID())
         ->setIcon($proj->getIcon())
         ->setColor($proj->getColor())
         ->setPriorityType('proj')
         ->setClosed($closed);
 
       $proj_result->setImageURI($proj->getProfileImageURI());
 
       $results[] = $proj_result;
     }
 
     return $results;
   }
 
 }
diff --git a/src/applications/project/typeahead/PhabricatorProjectLogicalAndDatasource.php b/src/applications/project/typeahead/PhabricatorProjectLogicalAndDatasource.php
index 18748ce8a7..a3016820a0 100644
--- a/src/applications/project/typeahead/PhabricatorProjectLogicalAndDatasource.php
+++ b/src/applications/project/typeahead/PhabricatorProjectLogicalAndDatasource.php
@@ -1,32 +1,36 @@
 <?php
 
 final class PhabricatorProjectLogicalAndDatasource
   extends PhabricatorTypeaheadCompositeDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Projects');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a project name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorProjectApplication';
   }
 
   public function getComponentDatasources() {
     return array(
       new PhabricatorProjectDatasource(),
     );
   }
 
   protected function didEvaluateTokens(array $results) {
     foreach ($results as $key => $result) {
       if (is_string($result)) {
         $results[$key] = new PhabricatorQueryConstraint(
           PhabricatorQueryConstraint::OPERATOR_AND,
           $result);
       }
     }
 
     return $results;
   }
 
 }
diff --git a/src/applications/project/typeahead/PhabricatorProjectLogicalDatasource.php b/src/applications/project/typeahead/PhabricatorProjectLogicalDatasource.php
index 17afb30c99..1bce988339 100644
--- a/src/applications/project/typeahead/PhabricatorProjectLogicalDatasource.php
+++ b/src/applications/project/typeahead/PhabricatorProjectLogicalDatasource.php
@@ -1,24 +1,28 @@
 <?php
 
 final class PhabricatorProjectLogicalDatasource
   extends PhabricatorTypeaheadCompositeDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Projects');
+  }
+
   public function getPlaceholderText() {
-    return pht('Type a project name or selector...');
+    return pht('Type a project name or function...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorProjectApplication';
   }
 
   public function getComponentDatasources() {
     return array(
       new PhabricatorProjectNoProjectsDatasource(),
       new PhabricatorProjectLogicalAndDatasource(),
       new PhabricatorProjectLogicalOrNotDatasource(),
       new PhabricatorProjectLogicalViewerDatasource(),
       new PhabricatorProjectLogicalUserDatasource(),
     );
   }
 
 }
diff --git a/src/applications/project/typeahead/PhabricatorProjectLogicalOrNotDatasource.php b/src/applications/project/typeahead/PhabricatorProjectLogicalOrNotDatasource.php
index c784179b7d..306e63f21a 100644
--- a/src/applications/project/typeahead/PhabricatorProjectLogicalOrNotDatasource.php
+++ b/src/applications/project/typeahead/PhabricatorProjectLogicalOrNotDatasource.php
@@ -1,115 +1,119 @@
 <?php
 
 final class PhabricatorProjectLogicalOrNotDatasource
   extends PhabricatorTypeaheadCompositeDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Projects');
+  }
+
   public function getPlaceholderText() {
     return pht('Type any(<project>) or not(<project>)...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorProjectApplication';
   }
 
   public function getComponentDatasources() {
     return array(
       new PhabricatorProjectDatasource(),
     );
   }
 
   public function getDatasourceFunctions() {
     return array(
       'any' => array(
         'name' => pht('Find results in any of several projects.'),
       ),
       'not' => array(
         'name' => pht('Find results not in specific projects.'),
       ),
     );
   }
 
   protected function didLoadResults(array $results) {
     $function = $this->getCurrentFunction();
     $return_any = ($function !== 'not');
     $return_not = ($function !== 'any');
 
     $return = array();
     foreach ($results as $result) {
       $result
         ->setTokenType(PhabricatorTypeaheadTokenView::TYPE_FUNCTION)
         ->setIcon('fa-asterisk');
 
       if ($return_any) {
         $return[] = id(clone $result)
           ->setPHID('any('.$result->getPHID().')')
           ->setDisplayName(pht('In Any: %s', $result->getDisplayName()))
           ->setName($result->getName().' any');
       }
 
       if ($return_not) {
         $return[] = id(clone $result)
           ->setPHID('not('.$result->getPHID().')')
           ->setDisplayName(pht('Not In: %s', $result->getDisplayName()))
           ->setName($result->getName().' not');
       }
     }
 
     return $return;
   }
 
   protected function evaluateFunction($function, array $argv_list) {
     $phids = array();
     foreach ($argv_list as $argv) {
       $phids[] = head($argv);
     }
 
     $operator = array(
       'any' => PhabricatorQueryConstraint::OPERATOR_OR,
       'not' => PhabricatorQueryConstraint::OPERATOR_NOT,
     );
 
     $results = array();
     foreach ($phids as $phid) {
       $results[] = new PhabricatorQueryConstraint(
         $operator[$function],
         $phid);
     }
 
     return $results;
   }
 
   public function renderFunctionTokens($function, array $argv_list) {
     $phids = array();
     foreach ($argv_list as $argv) {
       $phids[] = head($argv);
     }
 
     $tokens = $this->renderTokens($phids);
     foreach ($tokens as $token) {
       if ($token->isInvalid()) {
         if ($function == 'any') {
           $token->setValue(pht('In Any: Invalid Project'));
         } else {
           $token->setValue(pht('Not In: Invalid Project'));
         }
       } else {
         $token
           ->setIcon('fa-asterisk')
           ->setTokenType(PhabricatorTypeaheadTokenView::TYPE_FUNCTION);
 
         if ($function == 'any') {
           $token
             ->setKey('any('.$token->getKey().')')
             ->setValue(pht('In Any: %s', $token->getValue()));
         } else {
           $token
             ->setKey('not('.$token->getKey().')')
             ->setValue(pht('Not In: %s', $token->getValue()));
         }
       }
     }
 
     return $tokens;
   }
 
 }
diff --git a/src/applications/project/typeahead/PhabricatorProjectLogicalUserDatasource.php b/src/applications/project/typeahead/PhabricatorProjectLogicalUserDatasource.php
index ed1ebdc782..06a638075d 100644
--- a/src/applications/project/typeahead/PhabricatorProjectLogicalUserDatasource.php
+++ b/src/applications/project/typeahead/PhabricatorProjectLogicalUserDatasource.php
@@ -1,123 +1,127 @@
 <?php
 
 final class PhabricatorProjectLogicalUserDatasource
   extends PhabricatorTypeaheadCompositeDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse User Projects');
+  }
+
   public function getPlaceholderText() {
     return pht('Type projects(<user>)...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorProjectApplication';
   }
 
   public function getComponentDatasources() {
     return array(
       new PhabricatorPeopleDatasource(),
     );
   }
 
   public function getDatasourceFunctions() {
     return array(
       'projects' => array(
         'name' => pht("Find results in any of a user's projects."),
       ),
     );
   }
 
   protected function didLoadResults(array $results) {
     foreach ($results as $result) {
       $result
         ->setTokenType(PhabricatorTypeaheadTokenView::TYPE_FUNCTION)
         ->setIcon('fa-asterisk')
         ->setPHID('projects('.$result->getPHID().')')
         ->setDisplayName(pht("User's Projects: %s", $result->getDisplayName()))
         ->setName($result->getName().' projects');
     }
 
     return $results;
   }
 
   protected function evaluateFunction($function, array $argv_list) {
     $phids = array();
     foreach ($argv_list as $argv) {
       $phids[] = head($argv);
     }
 
     $phids = $this->resolvePHIDs($phids);
 
     $projects = id(new PhabricatorProjectQuery())
       ->setViewer($this->getViewer())
       ->withMemberPHIDs($phids)
       ->execute();
 
     $results = array();
     foreach ($projects as $project) {
       $results[] = new PhabricatorQueryConstraint(
         PhabricatorQueryConstraint::OPERATOR_OR,
         $project->getPHID());
     }
 
     return $results;
   }
 
   public function renderFunctionTokens($function, array $argv_list) {
     $phids = array();
     foreach ($argv_list as $argv) {
       $phids[] = head($argv);
     }
 
     $phids = $this->resolvePHIDs($phids);
 
     $tokens = $this->renderTokens($phids);
     foreach ($tokens as $token) {
       if ($token->isInvalid()) {
         $token
           ->setValue(pht("User's Projects: Invalid User"));
       } else {
         $token
           ->setIcon('fa-asterisk')
           ->setTokenType(PhabricatorTypeaheadTokenView::TYPE_FUNCTION)
           ->setKey('projects('.$token->getKey().')')
           ->setValue(pht("User's Projects: %s", $token->getValue()));
       }
     }
 
     return $tokens;
   }
 
   private function resolvePHIDs(array $phids) {
     // If we have a function like `projects(alincoln)`, try to resolve the
     // username first. This won't happen normally, but can be passed in from
     // the query string.
 
     // The user might also give us an invalid username. In this case, we
     // preserve it and return it in-place so we get an "invalid" token rendered
     // in the UI. This shows the user where the issue is and  best represents
     // the user's input.
 
     $usernames = array();
     foreach ($phids as $key => $phid) {
       if (phid_get_type($phid) != PhabricatorPeopleUserPHIDType::TYPECONST) {
         $usernames[$key] = $phid;
       }
     }
 
     if ($usernames) {
       $users = id(new PhabricatorPeopleQuery())
         ->setViewer($this->getViewer())
         ->withUsernames($usernames)
         ->execute();
       $users = mpull($users, null, 'getUsername');
       foreach ($usernames as $key => $username) {
         $user = idx($users, $username);
         if ($user) {
           $phids[$key] = $user->getPHID();
         }
       }
     }
 
     return $phids;
   }
 
 }
diff --git a/src/applications/project/typeahead/PhabricatorProjectLogicalViewerDatasource.php b/src/applications/project/typeahead/PhabricatorProjectLogicalViewerDatasource.php
index 7e76cd5762..4285462d54 100644
--- a/src/applications/project/typeahead/PhabricatorProjectLogicalViewerDatasource.php
+++ b/src/applications/project/typeahead/PhabricatorProjectLogicalViewerDatasource.php
@@ -1,80 +1,84 @@
 <?php
 
 final class PhabricatorProjectLogicalViewerDatasource
   extends PhabricatorTypeaheadDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Viewer Projects');
+  }
+
   public function getPlaceholderText() {
     return pht('Type viewerprojects()...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorProjectApplication';
   }
 
   public function getDatasourceFunctions() {
     return array(
       'viewerprojects' => array(
         'name' => pht("Find results in any of the current viewer's projects."),
       ),
     );
   }
 
   public function loadResults() {
     if ($this->getViewer()->getPHID()) {
       $results = array($this->renderViewerProjectsFunctionToken());
     } else {
       $results = array();
     }
 
     return $this->filterResultsAgainstTokens($results);
   }
 
   protected function canEvaluateFunction($function) {
     if (!$this->getViewer()->getPHID()) {
       return false;
     }
 
     return parent::canEvaluateFunction($function);
   }
 
   protected function evaluateFunction($function, array $argv_list) {
     $viewer = $this->getViewer();
 
     $projects = id(new PhabricatorProjectQuery())
       ->setViewer($viewer)
       ->withMemberPHIDs(array($viewer->getPHID()))
       ->execute();
     $phids = mpull($projects, 'getPHID');
 
     $results = array();
     foreach ($phids as $phid) {
       $results[] = new PhabricatorQueryConstraint(
         PhabricatorQueryConstraint::OPERATOR_OR,
         $phid);
     }
 
     return $results;
   }
 
   public function renderFunctionTokens(
     $function,
     array $argv_list) {
 
     $tokens = array();
     foreach ($argv_list as $argv) {
       $tokens[] = PhabricatorTypeaheadTokenView::newFromTypeaheadResult(
         $this->renderViewerProjectsFunctionToken());
     }
 
     return $tokens;
   }
 
   private function renderViewerProjectsFunctionToken() {
     return $this->newFunctionResult()
       ->setName(pht('Current Viewer\'s Projects'))
       ->setPHID('viewerprojects()')
       ->setIcon('fa-asterisk')
       ->setUnique(true);
   }
 
 }
diff --git a/src/applications/project/typeahead/PhabricatorProjectMembersDatasource.php b/src/applications/project/typeahead/PhabricatorProjectMembersDatasource.php
index 4f8ee3e987..c96d006e56 100644
--- a/src/applications/project/typeahead/PhabricatorProjectMembersDatasource.php
+++ b/src/applications/project/typeahead/PhabricatorProjectMembersDatasource.php
@@ -1,86 +1,90 @@
 <?php
 
 final class PhabricatorProjectMembersDatasource
   extends PhabricatorTypeaheadCompositeDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Members');
+  }
+
   public function getPlaceholderText() {
     return pht('Type members(<project>)...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorProjectApplication';
   }
 
   public function getComponentDatasources() {
     return array(
       new PhabricatorProjectDatasource(),
     );
   }
 
   public function getDatasourceFunctions() {
     return array(
       'members' => array(
         'name' => pht('Find results for members of a project.'),
       ),
     );
   }
 
   protected function didLoadResults(array $results) {
     foreach ($results as $result) {
       $result
         ->setTokenType(PhabricatorTypeaheadTokenView::TYPE_FUNCTION)
         ->setIcon('fa-users')
         ->setPHID('members('.$result->getPHID().')')
         ->setDisplayName(pht('Members: %s', $result->getDisplayName()))
         ->setName($result->getName().' members');
     }
 
     return $results;
   }
 
   protected function evaluateFunction($function, array $argv_list) {
     $phids = array();
     foreach ($argv_list as $argv) {
       $phids[] = head($argv);
     }
 
     $projects = id(new PhabricatorProjectQuery())
       ->setViewer($this->getViewer())
       ->needMembers(true)
       ->withPHIDs($phids)
       ->execute();
 
     $results = array();
     foreach ($projects as $project) {
       foreach ($project->getMemberPHIDs() as $phid) {
         $results[$phid] = $phid;
       }
     }
 
     return array_values($results);
   }
 
   public function renderFunctionTokens($function, array $argv_list) {
     $phids = array();
     foreach ($argv_list as $argv) {
       $phids[] = head($argv);
     }
 
     $tokens = $this->renderTokens($phids);
     foreach ($tokens as $token) {
       if ($token->isInvalid()) {
         $token
           ->setValue(pht('Members: Invalid Project'));
       } else {
         $token
           ->setIcon('fa-users')
           ->setTokenType(PhabricatorTypeaheadTokenView::TYPE_FUNCTION)
           ->setKey('members('.$token->getKey().')')
           ->setValue(pht('Members: %s', $token->getValue()));
       }
     }
 
     return $tokens;
   }
 
 }
diff --git a/src/applications/project/typeahead/PhabricatorProjectNoProjectsDatasource.php b/src/applications/project/typeahead/PhabricatorProjectNoProjectsDatasource.php
index d4f569e78c..ed24e5e88b 100644
--- a/src/applications/project/typeahead/PhabricatorProjectNoProjectsDatasource.php
+++ b/src/applications/project/typeahead/PhabricatorProjectNoProjectsDatasource.php
@@ -1,62 +1,66 @@
 <?php
 
 final class PhabricatorProjectNoProjectsDatasource
   extends PhabricatorTypeaheadDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Not In Any Projects');
+  }
+
   public function getPlaceholderText() {
     return pht('Type "not in any projects"...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorProjectApplication';
   }
 
   public function getDatasourceFunctions() {
     return array(
       'null' => array(
         'name' => pht('Find results which are not in any projects.'),
       ),
     );
   }
 
   public function loadResults() {
     $results = array(
       $this->buildNullResult(),
     );
 
     return $this->filterResultsAgainstTokens($results);
   }
 
   protected function evaluateFunction($function, array $argv_list) {
     $results = array();
 
     foreach ($argv_list as $argv) {
       $results[] = new PhabricatorQueryConstraint(
         PhabricatorQueryConstraint::OPERATOR_NULL,
         'empty');
     }
 
     return $results;
   }
 
   public function renderFunctionTokens($function, array $argv_list) {
     $results = array();
     foreach ($argv_list as $argv) {
       $results[] = PhabricatorTypeaheadTokenView::newFromTypeaheadResult(
         $this->buildNullResult());
     }
     return $results;
   }
 
   private function buildNullResult() {
     $name = pht('Not In Any Projects');
 
     return $this->newFunctionResult()
       ->setUnique(true)
       ->setPHID('null()')
       ->setIcon('fa-ban')
       ->setName('null '.$name)
       ->setDisplayName($name);
   }
 
 }
diff --git a/src/applications/project/typeahead/PhabricatorProjectOrUserDatasource.php b/src/applications/project/typeahead/PhabricatorProjectOrUserDatasource.php
index 2024fa3b8b..224828ee68 100644
--- a/src/applications/project/typeahead/PhabricatorProjectOrUserDatasource.php
+++ b/src/applications/project/typeahead/PhabricatorProjectOrUserDatasource.php
@@ -1,17 +1,21 @@
 <?php
 
 final class PhabricatorProjectOrUserDatasource
   extends PhabricatorTypeaheadCompositeDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Users and Projects');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a user or project name...');
   }
 
   public function getComponentDatasources() {
     return array(
       new PhabricatorPeopleDatasource(),
       new PhabricatorProjectDatasource(),
     );
   }
 
 }
diff --git a/src/applications/search/typeahead/PhabricatorSearchDatasource.php b/src/applications/search/typeahead/PhabricatorSearchDatasource.php
index fde4438bbd..65feed5fd2 100644
--- a/src/applications/search/typeahead/PhabricatorSearchDatasource.php
+++ b/src/applications/search/typeahead/PhabricatorSearchDatasource.php
@@ -1,24 +1,28 @@
 <?php
 
 final class PhabricatorSearchDatasource
   extends PhabricatorTypeaheadCompositeDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Results');
+  }
+
   public function getPlaceholderText() {
     return pht('Type an object name...');
   }
 
   public function getDatasourceApplicationClass() {
     return 'PhabricatorSearchApplication';
   }
 
   public function getComponentDatasources() {
     return array(
       id(new PhabricatorPeopleDatasource())->setEnrichResults(true),
       new PhabricatorProjectDatasource(),
       new PhabricatorApplicationDatasource(),
       new PhabricatorTypeaheadMonogramDatasource(),
       new DiffusionSymbolDatasource(),
     );
   }
 
 }
diff --git a/src/applications/typeahead/controller/PhabricatorTypeaheadModularDatasourceController.php b/src/applications/typeahead/controller/PhabricatorTypeaheadModularDatasourceController.php
index 773c031e43..dcca0782bb 100644
--- a/src/applications/typeahead/controller/PhabricatorTypeaheadModularDatasourceController.php
+++ b/src/applications/typeahead/controller/PhabricatorTypeaheadModularDatasourceController.php
@@ -1,322 +1,322 @@
 <?php
 
 final class PhabricatorTypeaheadModularDatasourceController
   extends PhabricatorTypeaheadDatasourceController {
 
   public function shouldAllowPublic() {
     return true;
   }
 
   public function handleRequest(AphrontRequest $request) {
     $request = $this->getRequest();
     $viewer = $request->getUser();
     $query = $request->getStr('q');
     $offset = $request->getInt('offset');
     $select_phid = null;
     $is_browse = ($request->getURIData('action') == 'browse');
 
     $select = $request->getStr('select');
     if ($select) {
       $select = phutil_json_decode($select);
       $query = idx($select, 'q');
       $offset = idx($select, 'offset');
       $select_phid = idx($select, 'phid');
     }
 
     // Default this to the query string to make debugging a little bit easier.
     $raw_query = nonempty($request->getStr('raw'), $query);
 
     // This makes form submission easier in the debug view.
     $class = nonempty($request->getURIData('class'), $request->getStr('class'));
 
     $sources = id(new PhutilSymbolLoader())
       ->setAncestorClass('PhabricatorTypeaheadDatasource')
       ->loadObjects();
     if (isset($sources[$class])) {
       $source = $sources[$class];
       $source->setParameters($request->getRequestData());
       $source->setViewer($viewer);
 
       // NOTE: Wrapping the source in a Composite datasource ensures we perform
       // application visibility checks for the viewer, so we do not need to do
       // those separately.
       $composite = new PhabricatorTypeaheadRuntimeCompositeDatasource();
       $composite->addDatasource($source);
 
       $hard_limit = 1000;
       $limit = 100;
 
       $composite
         ->setViewer($viewer)
         ->setQuery($query)
         ->setRawQuery($raw_query)
         ->setLimit($limit + 1);
 
       if ($is_browse) {
         if (!$composite->isBrowsable()) {
           return new Aphront404Response();
         }
 
         if (($offset + $limit) >= $hard_limit) {
           // Offset-based paging is intrinsically slow; hard-cap how far we're
           // willing to go with it.
           return new Aphront404Response();
         }
 
         $composite
           ->setOffset($offset);
       }
 
       $results = $composite->loadResults();
 
       if ($is_browse) {
         // If this is a request for a specific token after the user clicks
         // "Select", return the token in wire format so it can be added to
         // the tokenizer.
         if ($select_phid) {
           $map = mpull($results, null, 'getPHID');
           $token = idx($map, $select_phid);
           if (!$token) {
             return new Aphront404Response();
           }
 
           $payload = array(
             'key' => $token->getPHID(),
             'token' => $token->getWireFormat(),
           );
 
           return id(new AphrontAjaxResponse())->setContent($payload);
         }
 
         $format = $request->getStr('format');
         switch ($format) {
           case 'html':
           case 'dialog':
             // These are the acceptable response formats.
             break;
           default:
             // Return a dialog if format information is missing or invalid.
             $format = 'dialog';
             break;
         }
 
         $next_link = null;
         if (count($results) > $limit) {
           $results = array_slice($results, 0, $limit, $preserve_keys = true);
           if (($offset + (2 * $limit)) < $hard_limit) {
             $next_uri = id(new PhutilURI($request->getRequestURI()))
               ->setQueryParam('offset', $offset + $limit)
               ->setQueryParam('format', 'html');
 
             $next_link = javelin_tag(
               'a',
               array(
                 'href' => $next_uri,
                 'class' => 'typeahead-browse-more',
                 'sigil' => 'typeahead-browse-more',
                 'mustcapture' => true,
               ),
               pht('More Results'));
           } else {
             // If the user has paged through more than 1K results, don't
             // offer to page any further.
             $next_link = javelin_tag(
               'div',
               array(
                 'class' => 'typeahead-browse-hard-limit',
               ),
               pht('You reach the edge of the abyss.'));
           }
         }
 
         $exclude = $request->getStrList('exclude');
         $exclude = array_fuse($exclude);
 
         $select = array(
           'offset' => $offset,
           'q' => $query,
         );
 
         $items = array();
         foreach ($results as $result) {
           $token = PhabricatorTypeaheadTokenView::newFromTypeaheadResult(
             $result);
 
           // Disable already-selected tokens.
           $disabled = isset($exclude[$result->getPHID()]);
 
           $value = $select + array('phid' => $result->getPHID());
           $value = json_encode($value);
 
           $button = phutil_tag(
             'button',
             array(
               'class' => 'small grey',
               'name' => 'select',
               'value' => $value,
               'disabled' => $disabled ? 'disabled' : null,
             ),
             pht('Select'));
 
           $items[] = phutil_tag(
             'div',
             array(
               'class' => 'typeahead-browse-item grouped',
             ),
             array(
               $token,
               $button,
             ));
         }
 
         $markup = array(
           $items,
           $next_link,
         );
 
         if ($format == 'html') {
           $content = array(
             'markup' => hsprintf('%s', $markup),
           );
           return id(new AphrontAjaxResponse())->setContent($content);
         }
 
         $this->requireResource('typeahead-browse-css');
         $this->initBehavior('typeahead-browse');
 
         $input_id = celerity_generate_unique_node_id();
         $frame_id = celerity_generate_unique_node_id();
 
         $config = array(
           'inputID' => $input_id,
           'frameID' => $frame_id,
           'uri' => (string)$request->getRequestURI(),
         );
         $this->initBehavior('typeahead-search', $config);
 
         $search = javelin_tag(
           'input',
           array(
             'type' => 'text',
             'id' => $input_id,
             'class' => 'typeahead-browse-input',
             'autocomplete' => 'off',
             'placeholder' => $source->getPlaceholderText(),
           ));
 
         $frame = phutil_tag(
           'div',
           array(
             'class' => 'typeahead-browse-frame',
             'id' => $frame_id,
           ),
           $markup);
 
         $browser = array(
           phutil_tag(
             'div',
             array(
               'class' => 'typeahead-browse-header',
             ),
             $search),
           $frame,
         );
 
         return $this->newDialog()
           ->setWidth(AphrontDialogView::WIDTH_FORM)
           ->setRenderDialogAsDiv(true)
-          ->setTitle(get_class($source)) // TODO: Provide nice names.
+          ->setTitle($source->getBrowseTitle())
           ->appendChild($browser)
           ->addCancelButton('/', pht('Close'));
       }
 
     } else if ($is_browse) {
       return new Aphront404Response();
     } else {
       $results = array();
     }
 
     $content = mpull($results, 'getWireFormat');
     $content = array_values($content);
 
     if ($request->isAjax()) {
       return id(new AphrontAjaxResponse())->setContent($content);
     }
 
     // If there's a non-Ajax request to this endpoint, show results in a tabular
     // format to make it easier to debug typeahead output.
 
     foreach ($sources as $key => $source) {
       // This can happen with composite sources like user or project, as well
       // generic ones like NoOwner
       if (!$source->getDatasourceApplicationClass()) {
         continue;
       }
       if (!PhabricatorApplication::isClassInstalledForViewer(
         $source->getDatasourceApplicationClass(),
         $viewer)) {
         unset($sources[$key]);
       }
     }
     $options = array_fuse(array_keys($sources));
     asort($options);
 
     $form = id(new AphrontFormView())
       ->setUser($viewer)
       ->setAction('/typeahead/class/')
       ->appendChild(
         id(new AphrontFormSelectControl())
           ->setLabel(pht('Source Class'))
           ->setName('class')
           ->setValue($class)
           ->setOptions($options))
       ->appendChild(
         id(new AphrontFormTextControl())
           ->setLabel(pht('Query'))
           ->setName('q')
           ->setValue($request->getStr('q')))
       ->appendChild(
         id(new AphrontFormTextControl())
           ->setLabel(pht('Raw Query'))
           ->setName('raw')
           ->setValue($request->getStr('raw')))
       ->appendChild(
         id(new AphrontFormSubmitControl())
           ->setValue(pht('Query')));
 
     $form_box = id(new PHUIObjectBoxView())
       ->setHeaderText(pht('Token Query'))
       ->setForm($form);
 
     $table = new AphrontTableView($content);
     $table->setHeaders(
       array(
         pht('Name'),
         pht('URI'),
         pht('PHID'),
         pht('Priority'),
         pht('Display Name'),
         pht('Display Type'),
         pht('Image URI'),
         pht('Priority Type'),
         pht('Icon'),
         pht('Closed'),
         pht('Sprite'),
       ));
 
     $result_box = id(new PHUIObjectBoxView())
       ->setHeaderText(pht('Token Results (%s)', $class))
       ->appendChild($table);
 
     return $this->buildApplicationPage(
       array(
         $form_box,
         $result_box,
       ),
       array(
         'title' => pht('Typeahead Results'),
         'device' => false,
       ));
   }
 
 }
diff --git a/src/applications/typeahead/datasource/PhabricatorTypeaheadDatasource.php b/src/applications/typeahead/datasource/PhabricatorTypeaheadDatasource.php
index 63f5737f57..4c51deb3a2 100644
--- a/src/applications/typeahead/datasource/PhabricatorTypeaheadDatasource.php
+++ b/src/applications/typeahead/datasource/PhabricatorTypeaheadDatasource.php
@@ -1,413 +1,418 @@
 <?php
 
 /**
  * @task functions Token Functions
  */
 abstract class PhabricatorTypeaheadDatasource extends Phobject {
 
   private $viewer;
   private $query;
   private $rawQuery;
   private $offset;
   private $limit;
   private $parameters = array();
   private $functionStack = array();
 
   public function setLimit($limit) {
     $this->limit = $limit;
     return $this;
   }
 
   public function getLimit() {
     return $this->limit;
   }
 
   public function setOffset($offset) {
     $this->offset = $offset;
     return $this;
   }
 
   public function getOffset() {
     return $this->offset;
   }
 
   public function setViewer(PhabricatorUser $viewer) {
     $this->viewer = $viewer;
     return $this;
   }
 
   public function getViewer() {
     return $this->viewer;
   }
 
   public function setRawQuery($raw_query) {
     $this->rawQuery = $raw_query;
     return $this;
   }
 
   public function getRawQuery() {
     return $this->rawQuery;
   }
 
   public function setQuery($query) {
     $this->query = $query;
     return $this;
   }
 
   public function getQuery() {
     return $this->query;
   }
 
   public function setParameters(array $params) {
     $this->parameters = $params;
     return $this;
   }
 
   public function getParameters() {
     return $this->parameters;
   }
 
   public function getParameter($name, $default = null) {
     return idx($this->parameters, $name, $default);
   }
 
   public function getDatasourceURI() {
     $uri = new PhutilURI('/typeahead/class/'.get_class($this).'/');
     $uri->setQueryParams($this->parameters);
     return (string)$uri;
   }
 
   public function getBrowseURI() {
     if (!$this->isBrowsable()) {
       return null;
     }
 
     $uri = new PhutilURI('/typeahead/browse/'.get_class($this).'/');
     $uri->setQueryParams($this->parameters);
     return (string)$uri;
   }
 
   abstract public function getPlaceholderText();
+
+  public function getBrowseTitle() {
+    return get_class($this);
+  }
+
   abstract public function getDatasourceApplicationClass();
   abstract public function loadResults();
 
   protected function didLoadResults(array $results) {
     return $results;
   }
 
   public static function tokenizeString($string) {
     $string = phutil_utf8_strtolower($string);
     $string = trim($string);
     if (!strlen($string)) {
       return array();
     }
 
     $tokens = preg_split('/\s+|[-\[\]]/', $string);
     return array_unique($tokens);
   }
 
   public function getTokens() {
     return self::tokenizeString($this->getRawQuery());
   }
 
   protected function executeQuery(
     PhabricatorCursorPagedPolicyAwareQuery $query) {
 
     return $query
       ->setViewer($this->getViewer())
       ->setOffset($this->getOffset())
       ->setLimit($this->getLimit())
       ->execute();
   }
 
 
   /**
    * Can the user browse through results from this datasource?
    *
    * Browsable datasources allow the user to switch from typeahead mode to
    * a browse mode where they can scroll through all results.
    *
    * By default, datasources are browsable, but some datasources can not
    * generate a meaningful result set or can't filter results on the server.
    *
    * @return bool
    */
   public function isBrowsable() {
     return true;
   }
 
 
   /**
    * Filter a list of results, removing items which don't match the query
    * tokens.
    *
    * This is useful for datasources which return a static list of hard-coded
    * or configured results and can't easily do query filtering in a real
    * query class. Instead, they can just build the entire result set and use
    * this method to filter it.
    *
    * For datasources backed by database objects, this is often much less
    * efficient than filtering at the query level.
    *
    * @param list<PhabricatorTypeaheadResult> List of typeahead results.
    * @return list<PhabricatorTypeaheadResult> Filtered results.
    */
   protected function filterResultsAgainstTokens(array $results) {
     $tokens = $this->getTokens();
     if (!$tokens) {
       return $results;
     }
 
     $map = array();
     foreach ($tokens as $token) {
       $map[$token] = strlen($token);
     }
 
     foreach ($results as $key => $result) {
       $rtokens = self::tokenizeString($result->getName());
 
       // For each token in the query, we need to find a match somewhere
       // in the result name.
       foreach ($map as $token => $length) {
         // Look for a match.
         $match = false;
         foreach ($rtokens as $rtoken) {
           if (!strncmp($rtoken, $token, $length)) {
             // This part of the result name has the query token as a prefix.
             $match = true;
             break;
           }
         }
 
         if (!$match) {
           // We didn't find a match for this query token, so throw the result
           // away. Try with the next result.
           unset($results[$key]);
           break;
         }
       }
     }
 
     return $results;
   }
 
   protected function newFunctionResult() {
     return id(new PhabricatorTypeaheadResult())
       ->setTokenType(PhabricatorTypeaheadTokenView::TYPE_FUNCTION)
       ->setIcon('fa-asterisk');
   }
 
   public function newInvalidToken($name) {
     return id(new PhabricatorTypeaheadTokenView())
       ->setValue($name)
       ->setIcon('fa-exclamation-circle')
       ->setTokenType(PhabricatorTypeaheadTokenView::TYPE_INVALID);
   }
 
   public function renderTokens(array $values) {
     $phids = array();
     $setup = array();
     $tokens = array();
 
     foreach ($values as $key => $value) {
       if (!self::isFunctionToken($value)) {
         $phids[$key] = $value;
       } else {
         $function = $this->parseFunction($value);
         if ($function) {
           $setup[$function['name']][$key] = $function;
         } else {
           $name = pht('Invalid Function: %s', $value);
           $tokens[$key] = $this->newInvalidToken($name)
             ->setKey($value);
         }
       }
     }
 
     if ($phids) {
       $handles = $this->getViewer()->loadHandles($phids);
       foreach ($phids as $key => $phid) {
         $handle = $handles[$phid];
         $tokens[$key] = PhabricatorTypeaheadTokenView::newFromHandle($handle);
       }
     }
 
     if ($setup) {
       foreach ($setup as $function_name => $argv_list) {
         // Render the function tokens.
         $function_tokens = $this->renderFunctionTokens(
           $function_name,
           ipull($argv_list, 'argv'));
 
         // Rekey the function tokens using the original array keys.
         $function_tokens = array_combine(
           array_keys($argv_list),
           $function_tokens);
 
         // For any functions which were invalid, set their value to the
         // original input value before it was parsed.
         foreach ($function_tokens as $key => $token) {
           $type = $token->getTokenType();
           if ($type == PhabricatorTypeaheadTokenView::TYPE_INVALID) {
             $token->setKey($values[$key]);
           }
         }
 
         $tokens += $function_tokens;
       }
     }
 
     return array_select_keys($tokens, array_keys($values));
   }
 
 /* -(  Token Functions  )---------------------------------------------------- */
 
 
   /**
    * @task functions
    */
   public function getDatasourceFunctions() {
     return array();
   }
 
 
   /**
    * @task functions
    */
   protected function canEvaluateFunction($function) {
     return $this->shouldStripFunction($function);
   }
 
 
   /**
    * @task functions
    */
   protected function shouldStripFunction($function) {
     $functions = $this->getDatasourceFunctions();
     return isset($functions[$function]);
   }
 
 
   /**
    * @task functions
    */
   protected function evaluateFunction($function, array $argv_list) {
     throw new PhutilMethodNotImplementedException();
   }
 
 
   /**
    * @task functions
    */
   public function evaluateTokens(array $tokens) {
     $results = array();
     $evaluate = array();
     foreach ($tokens as $token) {
       if (!self::isFunctionToken($token)) {
         $results[] = $token;
       } else {
         $evaluate[] = $token;
       }
     }
 
     foreach ($evaluate as $function) {
       $function = self::parseFunction($function);
       if (!$function) {
         throw new PhabricatorTypeaheadInvalidTokenException();
       }
 
       $name = $function['name'];
       $argv = $function['argv'];
 
       foreach ($this->evaluateFunction($name, array($argv)) as $phid) {
         $results[] = $phid;
       }
     }
 
     $results = $this->didEvaluateTokens($results);
 
     return $results;
   }
 
 
   /**
    * @task functions
    */
   protected function didEvaluateTokens(array $results) {
     return $results;
   }
 
 
   /**
    * @task functions
    */
   public static function isFunctionToken($token) {
     // We're looking for a "(" so that a string like "members(q" is identified
     // and parsed as a function call. This allows us to start generating
     // results immeidately, before the user fully types out "members(quack)".
     return (strpos($token, '(') !== false);
   }
 
 
   /**
    * @task functions
    */
   public function parseFunction($token, $allow_partial = false) {
     $matches = null;
 
     if ($allow_partial) {
       $ok = preg_match('/^([^(]+)\((.*?)\)?$/', $token, $matches);
     } else {
       $ok = preg_match('/^([^(]+)\((.*)\)$/', $token, $matches);
     }
 
     if (!$ok) {
       return null;
     }
 
     $function = trim($matches[1]);
 
     if (!$this->canEvaluateFunction($function)) {
       return null;
     }
 
     return array(
       'name' => $function,
       'argv' => array(trim($matches[2])),
     );
   }
 
 
   /**
    * @task functions
    */
   public function renderFunctionTokens($function, array $argv_list) {
     throw new PhutilMethodNotImplementedException();
   }
 
 
   /**
    * @task functions
    */
   public function setFunctionStack(array $function_stack) {
     $this->functionStack = $function_stack;
     return $this;
   }
 
 
   /**
    * @task functions
    */
   public function getFunctionStack() {
     return $this->functionStack;
   }
 
 
   /**
    * @task functions
    */
   protected function getCurrentFunction() {
     return nonempty(last($this->functionStack), null);
   }
 
 }
diff --git a/src/applications/typeahead/datasource/PhabricatorTypeaheadMonogramDatasource.php b/src/applications/typeahead/datasource/PhabricatorTypeaheadMonogramDatasource.php
index ebaf3d39d8..4a530d4be3 100644
--- a/src/applications/typeahead/datasource/PhabricatorTypeaheadMonogramDatasource.php
+++ b/src/applications/typeahead/datasource/PhabricatorTypeaheadMonogramDatasource.php
@@ -1,50 +1,54 @@
 <?php
 
 final class PhabricatorTypeaheadMonogramDatasource
   extends PhabricatorTypeaheadDatasource {
 
   public function isBrowsable() {
     // This source isn't meaningfully browsable. Although it's technically
     // possible to let users browse through every object on an install, there
     // is no use case for it and it doesn't seem worth building.
     return false;
   }
 
+  public function getBrowseTitle() {
+    return pht('Browse Objects');
+  }
+
   public function getPlaceholderText() {
     return pht('Type an object name...');
   }
 
   public function getDatasourceApplicationClass() {
     return null;
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $raw_query = $this->getRawQuery();
 
     $results = array();
 
     $objects = id(new PhabricatorObjectQuery())
       ->setViewer($viewer)
       ->withNames(array($raw_query))
       ->execute();
     if ($objects) {
       $handles = id(new PhabricatorHandleQuery())
         ->setViewer($viewer)
         ->withPHIDs(mpull($objects, 'getPHID'))
         ->execute();
       $handle = head($handles);
       if ($handle) {
         $results[] = id(new PhabricatorTypeaheadResult())
           ->setName($handle->getFullName())
           ->setDisplayType($handle->getTypeName())
           ->setURI($handle->getURI())
           ->setPHID($handle->getPHID())
           ->setPriorityType('jump');
       }
     }
 
     return $results;
   }
 
 }
diff --git a/src/applications/typeahead/datasource/PhabricatorTypeaheadNoOwnerDatasource.php b/src/applications/typeahead/datasource/PhabricatorTypeaheadNoOwnerDatasource.php
index 76dd3148d8..61f2c89713 100644
--- a/src/applications/typeahead/datasource/PhabricatorTypeaheadNoOwnerDatasource.php
+++ b/src/applications/typeahead/datasource/PhabricatorTypeaheadNoOwnerDatasource.php
@@ -1,28 +1,32 @@
 <?php
 
 final class PhabricatorTypeaheadNoOwnerDatasource
   extends PhabricatorTypeaheadDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse No Owner');
+  }
+
   public function getPlaceholderText() {
     return pht('Type "none"...');
   }
 
   public function getDatasourceApplicationClass() {
     return null;
   }
 
   public function loadResults() {
     $viewer = $this->getViewer();
     $raw_query = $this->getRawQuery();
 
     $results = array();
 
     $results[] = id(new PhabricatorTypeaheadResult())
       ->setName(pht('None'))
       ->setIcon('fa-ban orange')
       ->setPHID(ManiphestTaskOwner::OWNER_UP_FOR_GRABS);
 
     return $results;
   }
 
 }
diff --git a/src/applications/typeahead/datasource/PhabricatorTypeaheadOwnerDatasource.php b/src/applications/typeahead/datasource/PhabricatorTypeaheadOwnerDatasource.php
index a2aaf4f991..bfd8b090d6 100644
--- a/src/applications/typeahead/datasource/PhabricatorTypeaheadOwnerDatasource.php
+++ b/src/applications/typeahead/datasource/PhabricatorTypeaheadOwnerDatasource.php
@@ -1,17 +1,21 @@
 <?php
 
 final class PhabricatorTypeaheadOwnerDatasource
   extends PhabricatorTypeaheadCompositeDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Owners');
+  }
+
   public function getPlaceholderText() {
     return pht('Type a user name or "none"...');
   }
 
   public function getComponentDatasources() {
     return array(
       new PhabricatorPeopleDatasource(),
       new PhabricatorTypeaheadNoOwnerDatasource(),
     );
   }
 
 }
diff --git a/src/applications/typeahead/datasource/PhabricatorTypeaheadUserParameterizedDatasource.php b/src/applications/typeahead/datasource/PhabricatorTypeaheadUserParameterizedDatasource.php
index 96584b6b64..373326ce38 100644
--- a/src/applications/typeahead/datasource/PhabricatorTypeaheadUserParameterizedDatasource.php
+++ b/src/applications/typeahead/datasource/PhabricatorTypeaheadUserParameterizedDatasource.php
@@ -1,20 +1,24 @@
 <?php
 
 final class PhabricatorTypeaheadUserParameterizedDatasource
   extends PhabricatorTypeaheadCompositeDatasource {
 
+  public function getBrowseTitle() {
+    return pht('Browse Users');
+  }
+
   public function getPlaceholderText() {
-    return pht('Type a username or selector...');
+    return pht('Type a username or function...');
   }
 
   public function getComponentDatasources() {
     $sources = array(
       new PhabricatorViewerDatasource(),
       new PhabricatorPeopleDatasource(),
       new PhabricatorProjectMembersDatasource(),
     );
 
     return $sources;
   }
 
 }