Update list.c
Merge pull request #8 from EpStR0M/patch-8

Update list.c
Merge branch 'dev' of https://github.com/killmaster/SO2013 into dev

Conflicts:
	projecto/kos-students/kos/list.c
Merge branch 'dev' of https://github.com/killmaster/SO2013 into dev
Merge branch 'dev' of https://github.com/killmaster/SO2013 into dev
minor bugfixed