daily update Wed Sep 11 20:48:30 CDT 2013

- support verbose mode

- vimrc_path in etc/vimerator.conf supports env variables

- vimerator/main.py can be run at anywhere else

- fix the loading order of vimrc.default
Merge branch 'master' of https://github.com/lightmanhk/scripts_code

Conflicts:
	my_code/vimerator/README.md
	my_code/vimerator/etc/vimerator.conf
	my_code/vimerator/lib/worker.py
	my_code/vimerator/main.py