Merge pull request #1403 from matrix-org/luke/track-action-buttons

Track action button click event

src/components/views/elements/ActionButton.js

@@ -19,6 +19,7 @@ import PropTypes from 'prop-types';
 import AccessibleButton from './AccessibleButton';
 import dis from '../../../dispatcher';
 import sdk from '../../../index';
+import Analytics from '../../../Analytics';
 
 export default React.createClass({
     displayName: 'RoleButton',
@@ -47,6 +48,7 @@ export default React.createClass({
 
     _onClick: function(ev) {
         ev.stopPropagation();
+        Analytics.trackEvent('Action Button', 'click', this.props.action);
         dis.dispatch({action: this.props.action});
     },