make both score and picture redirect to portfolio, make chat and forum links redirect universally regardless of completion of challenges, simplify accounts page

public/css/main.less

@@ -704,6 +704,11 @@ iframe.iphone {
   padding-top: 10px;
 }
 
+.gitter-imbed {
+  height: 100%;
+  margin-bottom: 50px;
+}
+
 //uncomment this to see the dimensions of all elements outlined in red
 //* {
 //  border-color: red;