created style.xml files for small and medium screen sizes
added dedicated styles for phones with small (normal in android terminology) screens
updated behaviour on different devices to a model where min screen width (in dp) determines which styles and dimensions are loaded
added support for reverse feedback (objective being to make feedbacks more active)
fixed styling bug
cleanup
corrected style base theme error
changed baseline duration to be 1 minute (integer xml value) and not dependent on training duration
moved post to cloud to a service - its called when main activity is hit (user start app or comes from training) + scheduled every third day in case user has not network connection when the post was done during training
Merge branch 'develop'
Merge branch 'cloud_service'

Conflicts:
	AlphaTrainerApp/AndroidManifest.xml