* #1197 auth guards
* #1197 restore lost router dependency to all libs
* #1197 ecm/bpm auth guards, home page
- ECM auth guard (redirect to Login if ECM auth is missing)
- BPM auth guard (redirect to Login if BPM auth is missing)
- new Home page and route, show details on demo areas
* css improvements
make app text white as per request
- split apps view and single app view to reflect Activiti UI
- dedicated route for each app tasks: /activiti/apps/:appId/tasks
- remove performance bottleneck for activiti demo (AfterViewChecked)
- load stencil controllers together with Tasks view (fixes#1190)