Update for prepare_role_for_ha_with_haproxy API change
Merge pull request #155 from vuntz/api-change

Update for prepare_role_for_ha_with_haproxy API change
Merge branch 'release/roxy/master' into roxy-sync
Simply replaced havana with icehouse
Merge pull request #159 from tboerger/feature/havana-to-icehouse

Simply replaced havana with icehouse
Merge pull request #158 from vuntz/roxy-sync

Merge roxy branch into stoney
Added gitignore file
Added documentation and modified readme
Moved i18n file
Updated copyright header and removed unused code
Cleaned crowbar configuration
Rewritten hashes to 1.9 syntax
Added magic utf8 token to ruby files
Restructured controller initializer
Added documentation base file and fixed documentation format
Added missing magic utf8 tokens
Fixed permissions