CORD-582, CORD-734 Registering events listeners for keyboard shortcuts
and displaying them in the side panel

Change-Id: Ifbb227b3a425be5c33d1fe211abd473209414896
diff --git a/src/app/template/index.ts b/src/app/template/index.ts
index a407462..605b840 100644
--- a/src/app/template/index.ts
+++ b/src/app/template/index.ts
@@ -11,6 +11,7 @@
 import '../style/style.scss';
 import '../style/stroke-icons/style.css';
 import '../style/pe-icons/pe-icon-7-stroke.css';
+import {capitalize} from './filters/capitalize';
 
 
 (function () {
@@ -28,6 +29,7 @@
   ])
     .directive('minimalizaMenu', minimalizaMenu)
     // .directive('sparkline', sparkline)
-    .directive('panelTools', panelTools);
+    .directive('panelTools', panelTools)
+    .filter('capitalize', capitalize);
 })();