Minor Timeline CSS tweaks

Summary: Remove user image background color, fix spacing in titles.

Test Plan: Tested a task and a pholio mock, various states.

Reviewers: epriestley, btrahan

Reviewed By: epriestley

CC: Korvin, aran

Differential Revision: https://secure.phabricator.com/D7190

Author: chadlittle

src/__celerity_resource_map__.php

@@ -3474,7 +3474,7 @@
   ),
   'phabricator-timeline-view-css' =>
   array(
-    'uri' => '/res/c3898a8b/rsrc/css/layout/phabricator-timeline-view.css',
+    'uri' => '/res/49ac2513/rsrc/css/layout/phabricator-timeline-view.css',
     'type' => 'css',
     'requires' =>
     array(

webroot/rsrc/css/layout/phabricator-timeline-view.css

@@ -68,7 +68,6 @@
 }
 
 .phabricator-timeline-image {
-  background: #c0c5d1;
   background-repeat: no-repeat;
   position: absolute;
 }
@@ -89,7 +88,7 @@
 
 .phabricator-timeline-major-event .phabricator-timeline-title {
   background: {$lightgreybackground};
-  min-height: 29px;
+  min-height: 18px;
 }
 
 .phabricator-timeline-title {
@@ -104,7 +103,7 @@
 
 .phabricator-timeline-major-event .phabricator-timeline-content
   .phabricator-timeline-core-content {
-  padding: 10px 15px;
+  padding: 12px;
 }
 
 .phabricator-timeline-core-content {