Merge pull request #276 from robrez/master

Use flex-auto to fix IE

Author: notwaldorf

paper-input-container.html

@@ -172,7 +172,7 @@
       }
 
       .label-and-input-container {
-        @apply(--layout-flex);
+        @apply(--layout-flex-auto);
         @apply(--layout-relative);
       }