Merge pull request #560 from killercup/patch-1

Add explicit size to appveyor badge

Author: carols10cents

app/templates/components/badge-appveyor.hbs

@@ -2,5 +2,7 @@
     <img
         src="https://ci.appveyor.com/api/projects/status/{{ service }}/{{ repository }}?svg=true&branch={{ branch }}"
         alt="{{ text }}"
+        width="106"
+        height="20"
         title="{{ text }}" />
 </a>