- Manage a no-gui run on the main
 - Set processing timestamps in streams, not in modules
 - Manage end of stream exception in Manager
Merge branch 'local05b' of github.com:lwinkler/markus

Conflicts:
	modules/VideoFileReader/VideoFileReader.cpp
 - Temporary commit
 - Added a MarkusApplication to do some error handling
 - Manager and modules have a pause function
 - Fix some issues related to time stamps