Try zeus

- Use zeus for server and rspec
- Use still Spork for Cucumber (it's just faster)
Remove seed from prefork step
Merge error: Double DB clean
Remove spork
Remove spork require
Fix travis tests (which are run without zeus)
Remove spork remove drb
New edit details page ready
Edited translated files to work with the new community name system
Translated error pages
Fix conflicts
Fixes that improve code quality
deploy_to[destination] rake task

- Option to skip migrations
- Option to skip css
Merge pull request #207 from sharetribe/improve-deploy

[Pending review] deploy_to[destination] rake task
Merge branch 'small-cover'
Styles and path
Fixes to make tests pass
Fix schema conflict
Fix error in existing migration
Fixed tests