- Switch to new typeahead (based on our own branch of it until such time as it gets pulled into the mainline) and add an informative empty message on entity search

- Add better messaging around pushing to empty repos

static/css/quay.css

@@ -1538,10 +1538,17 @@ p.editable:hover i {
 }
 
 .repo .empty-description {
-  max-width: 600px;
   padding: 6px;
 }
 
+.repo .empty-description pre:last-child {
+  margin-bottom: 0px;
+}
+
+.repo .empty-description .panel-default {
+  margin-top: 20px;
+}
+
 .repo dl.dl-horizontal dt {
     width: 80px;
     padding-right: 10px;
@@ -2834,9 +2841,10 @@ p.editable:hover i {
 .tt-suggestion {
   display: block;
   padding: 3px 20px;
+  cursor: pointer;
 }
 
-.tt-suggestion.tt-is-under-cursor {
+.tt-suggestion.tt-cursor {
   color: #fff;
   background-color: #0081c2;
   background-image: -moz-linear-gradient(top, #0088cc, #0077b3);
@@ -2848,10 +2856,17 @@ p.editable:hover i {
   filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff0088cc', endColorstr='#ff0077b3', GradientType=0)
 }
 
-.tt-suggestion.tt-is-under-cursor a {
+.tt-suggestion.tt-cursor a {
   color: #fff;
 }
 
+.tt-empty {
+  padding: 10px;
+  font-size: 12px;
+  color: #aaa;
+  white-space: nowrap;
+}
+
 .tt-suggestion p {
   margin: 0;
 }