switched to 1.7.5
refspec
apache2 as frontend for proxy
Apache cut content-length header from head reqs. With such behavior apache not suitable for swift, so we going to try nginx with uwsgi.
typo
typo
nginx-light not suitable for uwsgi, with nginx-full we will conflict with nginx-light on crowbar node, and have to deal with crowbar itself, so lets try to use nginx-extras
Merge pull request #4 from MirantisDellCrowbar/feature/DCB-77/betty/grizzly

httpd frontend
missed nginx repo
precise fix
add virtualenv support
Merge branch 'feature/pfs/betty/grizzly' of github.com:MirantisDellCrowbar/barclamp-swift into feature/pfs/betty/grizzly
nginx-extras also conflict with nginx-light
typo
missed header buffer size
Merge branch 'feature/pfs/betty/grizzly' into feature/grizzly/master

Conflicts:
	chef/data_bags/crowbar/bc-template-swift.json
	crowbar.yml