Always show install buttons in listing pages when compatible

static/css/restyle/restyle.less

@@ -2427,6 +2427,10 @@ body.editor-tools {
   }
 }
 
+.listing .item:not(.incompatible) .install-shell {
+    visibility: visible;
+}
+
 .item-info .install-button .button {
   max-width: 200px;
   white-space: normal;