Merge pull request #26 from jmuk/focus-blur

Add on-focus and on-blur to the element itself.

Author: addyosmani

paper-input.html

@@ -55,7 +55,7 @@
 
 </core-style>
 
-<polymer-element name="paper-input" extends="core-input" attributes="label floatingLabel maxRows error" on-down="{{downAction}}" on-up="{{upAction}}">
+<polymer-element name="paper-input" extends="core-input" attributes="label floatingLabel maxRows error" on-down="{{downAction}}" on-up="{{upAction}}" on-focus="{{focusAction}}" on-blur="{{blurAction}}">
 
   <template>