formatting
refactored and documented BroadcastReceiver
rebase from polybassa/Master
Merge branch 'refactor_error_propagation' into dev
merged BroadcastReceiver refactoring
refactored masking into maskbuffer
moved all masking into MaskBuffer
begin removal of ComProxy::MaskControlCharacter()
migrated first unittest from ComProxy::MaskControlCharacters() to MaskBuffer::mask()
completed unittest with MaskBuffer.Mask()
complete refactoring of MaskBuffer
Merge remote-tracking branch 'upstream/Master'

Conflicts:
	firmware/VersionFile.h
fix simu build and warnings
Merge branch 'comproxy' into dev
 clean up public methods of maskBuffer
x
Merge pull request #96 from tawarisch/master

Refactoring of ComProxy