Modify(app.js): add factory 'SiteMapService'.
Modify(app.js): add factory 'SiteMapService'.
refactor: renaming files, methods etc...
Merge branch 'anglarjs-sitemap-service' of github.com:stefan-dimitrov-clouway/AngularJsBank into anglarjs-sitemap-service
implement: sitemapeSerivce removed from the main app controller to separate module and added as constant to its' controller, Removed unnecessary event rom the main app controller.
implemented: logout and tests