Fix setting of admin password
propose heat for controller nodes
use the first node as backup
Extracted locales into seperate locales file on the rails way
Merge pull request #13 from tboerger/feature/locales

Extracted locales into seperate locales file on the rails way
Integrated bootstrap templating
Merge pull request #11 from dirkmueller/release/roxy/master

Fix setting of admin password
Merge pull request #12 from jsuchome/intended-roles

propose heat for controller nodes
Unbreak create_proposal

The server_nodes variable doesn't exist anymore.
Merge pull request #14 from tboerger/feature/bootstrap

+1
Merge pull request #17 from vuntz/unbreak

Unbreak create_proposal