Fix some minor curtain overflow/wrap issues

Summary:
Fixes T12503.

  - Users with creative usernames like `MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM` could overflow "Subscribers" in the curtain UI.
  - Other content like packages could also overflow.
  - Users with interesting and unique names like `WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW` who were also away or disabled could get a linebreak between their availability dot and their username.

Test Plan:
See T12503 for "before" screenshots. Also tested mobile, which looked fine, but didn't screenshot it.

{F4849900}

{F4849912}

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T12503

Differential Revision: https://secure.phabricator.com/D17650

resources/celerity/map.php

@@ -9,7 +9,7 @@ return array(
   'names' => array(
     'conpherence.pkg.css' => '82aca405',
     'conpherence.pkg.js' => '281b1a73',
-    'core.pkg.css' => '1bf8fa70',
+    'core.pkg.css' => 'b519db07',
     'core.pkg.js' => 'fbc1c380',
     'darkconsole.pkg.js' => 'e7393ebb',
     'differential.pkg.css' => '90b30783',
@@ -37,7 +37,7 @@ return array(
     'rsrc/css/application/base/main-menu-view.css' => '5294060f',
     'rsrc/css/application/base/notification-menu.css' => '6a697e43',
     'rsrc/css/application/base/phui-theme.css' => '9f261c6b',
-    'rsrc/css/application/base/standard-page-view.css' => '894d8a25',
+    'rsrc/css/application/base/standard-page-view.css' => '285cedf3',
     'rsrc/css/application/chatlog/chatlog.css' => 'd295b020',
     'rsrc/css/application/conduit/conduit-api.css' => '7bc725c4',
     'rsrc/css/application/config/config-options.css' => '0ede4c9b',
@@ -139,7 +139,7 @@ return array(
     'rsrc/css/phui/phui-comment-form.css' => '7d903c2d',
     'rsrc/css/phui/phui-comment-panel.css' => 'f50152ad',
     'rsrc/css/phui/phui-crumbs-view.css' => '6ece3bbb',
-    'rsrc/css/phui/phui-curtain-view.css' => '947bf1a4',
+    'rsrc/css/phui/phui-curtain-view.css' => '679743bb',
     'rsrc/css/phui/phui-document-pro.css' => 'f56738ed',
     'rsrc/css/phui/phui-document-summary.css' => '9ca48bdf',
     'rsrc/css/phui/phui-document.css' => 'c32e8dec',
@@ -798,7 +798,7 @@ return array(
     'phabricator-shaped-request' => '7cbe244b',
     'phabricator-slowvote-css' => 'a94b7230',
     'phabricator-source-code-view-css' => '4383192f',
-    'phabricator-standard-page-view' => '894d8a25',
+    'phabricator-standard-page-view' => '285cedf3',
     'phabricator-textareautils' => '320810c8',
     'phabricator-title' => '485aaa6c',
     'phabricator-tooltip' => '8fadb715',
@@ -839,7 +839,7 @@ return array(
     'phui-comment-form-css' => '7d903c2d',
     'phui-comment-panel-css' => 'f50152ad',
     'phui-crumbs-view-css' => '6ece3bbb',
-    'phui-curtain-view-css' => '947bf1a4',
+    'phui-curtain-view-css' => '679743bb',
     'phui-document-summary-view-css' => '9ca48bdf',
     'phui-document-view-css' => 'c32e8dec',
     'phui-document-view-pro-css' => 'f56738ed',

webroot/rsrc/css/application/base/standard-page-view.css

@@ -97,6 +97,11 @@ a.handle-status-closed:hover {
   font-size: {$smallerfontsize};
 }
 
+.phui-handle.phui-link-person {
+  /* Prevent linebreaks between user availability markers and usernames. */
+  white-space: nowrap;
+}
+
 .phui-handle .phui-icon-view {
   display: inline-block;
   margin: 2px 2px -2px 0;

webroot/rsrc/css/phui/phui-curtain-view.css

@@ -24,6 +24,8 @@
 
 .phui-curtain-panel-body {
   padding: 4px 0 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
 }
 
 .device .phui-curtain-panel-body {