Merge branch 'release/roxy/master' into roxy-sync-again
Merge pull request #99 from vuntz/roxy-sync-again

Merge roxy branch into stoney
fix interpolation of pid
Merge pull request #104 from aspiers/pid-interpolation-fix

fix interpolation of pid
Renamed i18n file, added quotes and copyright
Merge pull request #106 from tboerger/feature/i18n-rename

Renamed i18n file, added quotes and copyright
Moved helper into barclamp namespace
Transformed readme to markdown
Added/Updated gitignore
Merge pull request #107 from tboerger/feature/helper-rename

Moved helper into barclamp namespace
Added application js file to prepare for angularjs controllers
Added/Updated in code documentation to get displayed on upstream documentation section
Merge pull request #108 from tboerger/feature/cleanup

Cleanup backported from rails4 branch
Replaced barclamp controller initializer with before filter
Merge pull request #109 from tboerger/feature/controller-init-replace

Replaced barclamp controller initialzer with before filter
Replaced all license headers with unified layout
Merge pull request #110 from tboerger/feature/license-header

Replaced all license headers with unified layout
Merge pull request #112 from vuntz/merge-roxy

Merge roxy branch into stoney
Remove check for CHEF_ONLINE

The CHEF_ONLINE constant was removed from crowbar sometime ago already.
See: https://github.com/crowbar/barclamp-crowbar/pull/921 for details.
fix Travis breakage

Travis started failing with:

  uninitialized constant RSpec::Matchers::BuiltIn::RaiseError::MatchAliases (NameError)

due to bundler installing rspec-expectations-2.99 which is a
pre-release:

  https://github.com/rubygems/rubygems/issues/853