Update README
Update README
Update README
Merge branch 'dev' of github.com:teampopong/pokr into dev

Conflicts:
	README.md
Merge branch 'master' of github.com:teampopong/pokr into dev

Conflicts:
	README.md
Update README
Remove unused file
Split server.py into run.py and shell.py
Merge branch 'dev' of github.com:teampopong/pokr into dev

Conflicts:
	README.md
Fix incorrect things in README
Fix incorrect README
Update README - install Redis
Merge branch 'dev' of github.com:teampopong/pokr into dev

Conflicts:
	README.md
Stop updating db contents with alembic

- Clean alembic revisions and bulk data
  used to update db contents
Merge branch 'dev' of github.com:teampopong/pokr into dev
Allow wildcard in 'insert_bill' script
Allow multiple input files to update bills
Remove settings.py from .gitignore
Show informative guide when failed to import conf
Print error through stderr