Add /.troll to end of get_repo_troll_dir.
Merge branch 'master' of github.com:kevinwang/troll
Call realloc() properly in path.c.
Start project documentation.
Being short man stuff for help.
Add /.troll to end of get_repo_troll_dir.
Merge branch 'master' into objects

Conflicts:
	path.c