Correcting visual appearance of configuration dialog when some items...

Correcting visual appearance of configuration dialog when some items (inputs/parameters/outputs) stretched across two or more lines.

workflows/static/css/style.css

@@ -164,7 +164,7 @@ td{
 }
 
 .sortable { list-style-type: none; margin: 0; padding: 0; }
-.sortable li { margin: 0 2px 2px 2px; padding: 0.4em; padding-left: 1.5em; height: 1.2em; cursor: move;}
+.sortable li { margin: 0 2px 2px 2px; padding: 0.4em; padding-left: 1.5em; line-height: 1.2em; cursor: move;}
 .sortable .ui-state-highlight { height: 1.2em; }
 .sortable li span { position: absolute; margin-left: -1.3em; }