added aim and direction arrow
search result activity, take picture and show on map, show moving direction
Merge branch 'feature/movingDirection' into develop
Merge branch 'develop' of github.com:jack10/de.htwg.seapal.android into develop

Conflicts:
	SeapalAndroidApp/src/de/htwg/seapal/aview/gui/activity/MapActivity.java
add new files