Initial commit
Initial Android project commit
Impl
added new stuff
Implemented a Holder enum for SensorStations
Implemented navigation between MainActivity and SensorStationActivity
fist test
Back Button implementation in SensorStationActivity
Merge branch 'master' of https://github.com/BauerMitFackel/pbf.git
Implementation of sensors over time in SensorStation
Implementation of hashCode and equals in GenericSensor
Bugfxing and label property in Sensor
add:
- GraphView
- GraphViewController
- SensorGraphActivity
Change GraphView and Mock
- Change initiation of GraphView
- Add ToDos (GraphView Label Formatter)
init Graphview
Impl
Merge branch 'master' of https://github.com/BauerMitFackel/pbf.git

Conflicts:
	pbf-android/src/de/pbf/activity/SensorGraphActivity.java
	pbf-android/src/de/pbf/controller/GraphViewController.java
Impl
Add lightDuration method in sensorStation
Merge branch 'master' of https://github.com/BauerMitFackel/pbf.git