Added Window Button
Select Window Connection finished
Added missing files
Hotfix: Now it shows the route if only one route is recorded
hotfix: changed date but this has to be fixed properly!
Adjusted package structure in SensorCollector/Mining Component.
Renaming FeaturePipeline to ClassifierTraining.
Removed .idea directories and iml files.
Added installation notes.
Merge branch 'dev' of github.com:HeinrichHartmann/LiveGovWP1 into dev

Conflicts:
	.gitignore
Merge branch 'master' into dev
Added conversion of timestamp for pre-Jellybean MR1 APIs addressing issue #31, now on the correct branch
Added required permissions to start a Wifi scan and to read scan results for issue #16
Added getter for Wifi Service
Included WifiHolder in sensor thread setup
Added method to serialize a list of scan results at a specific time for issue #16
Implementation of a Wifi Holder that periodically checks the list of available Wifi Access Points
Added constant for Wifi Holder delay
Some Corrections
* Refacoring. 
* Comuting the correnction of the timestamp once at construction time.
* Catch unrgisterReceiver error.
Merge branch 'feature/newSensors' into dev