Format and re-organize the code, initial type support

git-svn-id: http://svn.fmi-plovdiv.org/svn/students/0901261034/trunk/MTProject@11 12c2f946-5e95-4fc4-9837-bc5cc44074e2
Merge branch 'master' of github.com:nayyden/dragonc
printf
Added example file

git-svn-id: http://svn.fmi-plovdiv.org/svn/students/0901261034/trunk/MTProject@12 12c2f946-5e95-4fc4-9837-bc5cc44074e2
printf

git-svn-id: http://svn.fmi-plovdiv.org/svn/students/0901261034/trunk/MTProject@13 12c2f946-5e95-4fc4-9837-bc5cc44074e2
Added execution engine
The c program passed to the compiler is directly executed
merge
Added execution engine
The c program passed to the compiler is directly executed

git-svn-id: http://svn.fmi-plovdiv.org/svn/students/0901261034/trunk/MTProject@14 12c2f946-5e95-4fc4-9837-bc5cc44074e2
merge

git-svn-id: http://svn.fmi-plovdiv.org/svn/students/0901261034/trunk/MTProject@15 12c2f946-5e95-4fc4-9837-bc5cc44074e2
Initialize pointer to 0
Merge branch 'master' of github.com:ironsteel/dragonc
Merge branch 'master' of github.com:nayyden/dragonc