Cleanup repo @2009-2010 boundary.
Adrian: terminat partea de doxygen
Add curs2: editare
Add curs2: versioning
Write main part of GUI presentation.
Add GUI presentation for 2012
Done
[git]: finish 2011-autumn presentation
Start of new Pidgin presentation
Write main part of GUI presentation.
Add GUI presentation for 2012
Add base headers and interfaces for 2013 application task
Updated C base code