Added some globals to prevent unnecessary warnings
Refactoring of services and controllers with karma tests
Fixed the failed tests with renaming
The PageCtrl watches now for changes in the PageService
added grunt task karma and configured gruntfile to run karma tests automatically
Tests for lib-functions moved to subfolder lib
The Pages menu is no long a link so that a click just opens the menu
the Getpages api returns no longer the index, home and readme page because these should not been shown in the menu
changed the path to the lib files
removed the filter functionality for the start pages because it should not be part of the api to do a client functionality
The PagesCtrl filters now the start pages 'index' or 'home' out so that it should not be shown in the list of the existing pages
Improved the presentation of the search result
improved the view of the search result
Added the static file route to show static files in a page
Changed the order of static file handler and router definition for prefered detection of static files
Fixed the problem with x folder in grep search result
Switched to the final version of bootstrap 3.0 - integrated the theme readable from bootswatch
The get pages function checks at first if the content folder exists so that the fs module don't throws an error
Fixed the broken build
Refactored search result parser