Merge branch 'improve-todos-css' into 'master'

Small css cleanup for todos feature
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Cleanup for !2817

Fixes #13816 

cc @jschatz1 @skyruler @dbalexandre 

See merge request !2996

app/assets/stylesheets/pages/todos.scss

@@ -12,29 +12,10 @@
   }
 }
 
-.todos {
-  .panel {
-    border-top: none;
-    margin-bottom: 0;
-  }
-}
-
 .todo-item {
   font-size: $gl-font-size;
-  padding: $gl-padding-top 0 $gl-padding-top ($gl-avatar-size + $gl-padding-top);
-  border-bottom: 1px solid $table-border-color;
-  color: #7f8fa4;
-
-  &.todo-inline {
-    .avatar {
-      position: relative;
-      top: -2px;
-    }
-
-    .todo-title {
-      line-height: 40px;
-    }
-  }
+  padding-left: $gl-avatar-size + $gl-padding-top;
+  color: $secondary-text;
 
   a {
     color: #4c4e54;
@@ -48,7 +29,7 @@
     @include str-truncated(calc(100% - 174px));
     font-weight: 600;
 
-    .author_name {
+    .author-name {
       color: #333;
     }
   }
@@ -88,17 +69,7 @@
         margin-bottom: 0;
       }
     }
-
-    .todo-note-icon {
-      color: #777;
-      float: left;
-      font-size: $gl-font-size;
-      line-height: 16px;
-      margin-right: 5px;
-    }
   }
-
-  &:last-child { border:none }
 }
 
 @media (max-width: $screen-xs-max) {

app/views/dashboard/todos/_todo.html.haml

 %li{class: "todo todo-#{todo.done? ? 'done' : 'pending'}", id: dom_id(todo) }
-  .todo-item{class: 'todo-block'}
+  .todo-item.todo-block
     = image_tag avatar_icon(todo.author_email, 40), class: 'avatar s40', alt:''
 
     .todo-title
-      %span.author_name
+      %span.author-name
         = link_to_author todo
-      %span.todo_label
+      %span.todo-label
         = todo_action_name(todo)
         = todo_target_link(todo)