ruby_version is saved in versions
Issue #617 Ruby Dependency on rubygem show page
add ruby version unit tests
start testing on ruby 2.0.0
Switch to warn so cap -T works
Update factory_girl_rails to version 4.4.1
Update bcrypt-ruby to version 3.1.5
Update highline to version 1.6.21
Update puma to version 2.8.0
Update webmock to version 1.17.4
Update cucumber to version 1.3.11
Update multi_json to version 1.9.0
Update newrelic_rpm to version 3.7.3.199
Update puma to version 2.8.1
Single quotes are clean, easier to read, using them is the preferred of both styles presented in ruby-style-guide for non-interpolated strings, and some well-used style checkers like IDea/RubyMine flag non-interpolated strings with double-quotes
Issue #617 word unit tests differently
Merge pull request #621 from melissavoegeli/rubygem_has_required_ruby_version

Display required Ruby version on rubygem show page
Update newrelic_rpm to version 3.7.3.204
Update slop to version 3.5.0
Update multi_test to version 0.1.1