Route Descriptions updated
Pictures on Tablet fullscreen
Route To POV Button added
Merge branch 'master' of https://github.com/MarcoMeter/Bilder-in-der-Landschaft

Conflicts:
	application_projekt/res/layout-land/activity_fullpicture.xml
	application_projekt/res/layout/activity_fullpicture.xml
	application_projekt/res/layout/activity_routedetail.xml
Merge branch 'master' of https://github.com/MarcoMeter/Bilder-in-der-Landschaft