fixed droneshare uploader service issues:
- fixed issues with uploader service notification handling.
- improved network connectivity receiver/detector based on http://developer.android.com/training/monitoring-device-state/manifest-receivers.html#ToggleReceivers
fixed localization issues.
Merge branch 'master' of https://github.com/DroidPlanner/droidplanner into fix_uploader_service_connectivity_detection
Merge pull request #920 from ne0fhyk/fix_uploader_service_connectivity_detection

Fixes issues with Droneshare Uploader service
Merge branch 'master' of https://github.com/DroidPlanner/droidplanner into feature_android_wear

Conflicts:
	Android/AndroidManifest.xml
	Android/src/org/droidplanner/android/DroidPlannerApp.java
	Android/src/org/droidplanner/android/receivers/NetworkStateReceiver.java
Merge branch 'master' of https://github.com/DroidPlanner/droidplanner into feature_android_wear

Conflicts:
	Android/AndroidManifest.xml
	Android/src/org/droidplanner/android/DroidPlannerApp.java
	Android/src/org/droidplanner/android/receivers/NetworkStateReceiver.java
Merge branch 'feature_android_wear' of https://github.com/ne0fhyk/droidplanner into feature_glass

Conflicts:
	Android/src/org/droidplanner/android/fragments/SettingsFragment.java
	Android/src/org/droidplanner/android/services/UploaderService.java
	Android/src/org/droidplanner/android/utils/prefs/DroidPlannerPrefs.java