Cleanup code for control-panes.

res/app/control-panes/dashboard/install/install.css

@@ -24,7 +24,6 @@
   padding-top: 10px;
   border: 2px transparent dashed;
   border-radius: 2px;
-  /*background-color: #f6f6f6;*/
   cursor: pointer;
 }
 
@@ -41,13 +40,6 @@
 }
 
 .stf-upload .drop-area-text {
-  /*border-top: 1px solid #e2e2e2;*/
-  /*opacity: 0;*/
   font-size: 14px;
   font-weight: 300;
-  /*transition: opacity 0.25s ease-in-out;*/
-}
-
-.stf-upload .drop-area:hover .drop-area-text {
-  /*opacity: 1;*/
 }

res/app/control-panes/dashboard/install/install.jade

@@ -58,8 +58,6 @@
                   span(ng-if='!showManifest') Show Manifest
                 pre.manifest-text(ng-if='showManifest') {{ installation.manifest | json }}
 
-      //error-message(message='{{ installation.error | installError | translate }} ({{ installation.error }})')
-      // TODO
       alert(type='danger', close='clear()', ng-if='installation.error')
         strong(translate) Oops!
         |