update rails
update rails_autolink
bundle update ref
bundle update database_cleaner
bundle update debugger
update launchy
bundle update pry-doc
update rspec-rails
loose shoulda version requirements
bundle update test-unit
bundle update uglifier
Merge branch 'feature/rails3' into feature/rails3_update_dependencies
Merge branch 'feature/rails3' into feature/rails3_update_dependencies
Merge pull request #135 from opf/feature/rails3_update_dependencies

Feature/rails3 update dependencies