fixing issue with nginx service on 14.04
fixing typo with es_curator log location
remote lock files from gitignore file
bump metadata file with new version
remove daemon_disable attribute from during troubleshooting
update berksfile.lock with new metadata version bump
fix issue of 12.04 and ruby1.8 making the elasticsearch init script complain
Merge pull request #11 from seomoz/feature/0.4.0

Feature/0.4.0
Merge branch 'release/0.4.0'