Merge pull request meteoric#293 from jorjordandan/master

Fix spinner assignment and formatting issues

Author: Nick Wientge

components/ionSpinner/ionSpinner.html

@@ -1,6 +1,3 @@
 <template name="ionSpinner">
-	
-  <div class=" spinner {{classes}}" id="{{icon}}">
-  </div>
-
+  <i class="spinner {{classes}} {{icon}}"></i>
 </template>