initial piwik stuff

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

src/components/structures/MatrixChat.js

@@ -20,6 +20,7 @@ import q from 'q';
 import React from 'react';
 import Matrix from "matrix-js-sdk";
 
+import Analytics from "../../Analytics";
 import MatrixClientPeg from "../../MatrixClientPeg";
 import PlatformPeg from "../../PlatformPeg";
 import SdkConfig from "../../SdkConfig";
@@ -1004,6 +1005,7 @@ module.exports = React.createClass({
         if (this.props.onNewScreen) {
             this.props.onNewScreen(screen);
         }
+        Analytics.trackPageChange();
     },
 
     onAliasClick: function(event, alias) {

src/components/views/dialogs/BaseDialog.js

@@ -16,6 +16,7 @@ limitations under the License.
 
 import React from 'react';
 
+import Analytics from '../../../Analytics';
 import * as KeyCode from '../../../KeyCode';
 import AccessibleButton from '../elements/AccessibleButton';
 import sdk from '../../../index';
@@ -66,8 +67,9 @@ export default React.createClass({
     },
 
     render: function() {
+        Analytics.trackEvent('Dialog', 'mount', this.props.title);
         const TintableSvg = sdk.getComponent("elements.TintableSvg");
-                
+
         return (
             <div onKeyDown={this._onKeyDown} className={this.props.className}>
                 <AccessibleButton onClick={this._onCancelClick}