display app version

src/main/webapp/js/controllers.js

@@ -1369,11 +1369,12 @@ function($scope, $location, $state,	AdminSettingsService) {
 }]);
 
 module.controller('HelpController', [ '$scope', 'CategoryService',
-		'AnalyticsService',
-function($scope, CategoryService, AnalyticsService) {
+		'AnalyticsService', 'ServerService',
+function($scope, CategoryService, AnalyticsService, ServerService) {
 
 	AnalyticsService.track();
 	$scope.CategoryService = CategoryService;
+	$scope.infos = ServerService.get();
 	$scope.categoryId = 'all';
 	$scope.order = 'desc';
 

src/main/webapp/templates/feeds.help.html

@@ -9,6 +9,7 @@
 			<p>
 				${about.line2_prefix}<a href="https://github.com/Athou/commafeed/issues" target="_blank">GitHub</a>${about.line2_suffix}
 			</p>
+			${about.version} {{infos.version}} ({{infos.gitCommit}})
 		</div>
 		
 		<div class="about-module">