Rewrite cookbook for setup.sh deployment of GWM
Update readme

Add web_mgr_api_key value to config.yml.erb
Fix bootstrap_user
Change ip to not conflict with gwm's vagrant IP
Add apache recipe
Use databags.

Updated vagrant environment with latest changes.

Bootstrap user is now usable in prod, as it uses databags or attributes to
create users.
Update readme with new attributes.
Update readme with info on databags.

Allow also setting db login user through databag
Emphasize part about precedence of attributes and databags.
Detect python version

No longer hardcoded python_path or wsgi_path for apache. Detects python version
for virtualenv