Theme fixes for block category tabs; block configuration form labels

htdocs/theme/default/static/style/views.css

@@ -12,6 +12,7 @@
 #category-list li {
 	height: 25px;
 	line-height: 25px;
+	display: inline;
 }
 @media screen and (-webkit-min-device-pixel-ratio:0) {
     #category-list li { line-height: 24px; }

htdocs/theme/raw/static/style/views.css

@@ -263,10 +263,11 @@ div.artefactchooser-splitter {
   text-align: left;
   margin-left: auto;
   margin-right: auto;
-}
-.blockinstance.configure .blockinstance-header {
   padding: .25em .5em;
 }
+.blockinstance.configure th {
+  text-align: left;
+}
 
 /* VIEWS */
 #feedbacktable .details {