add nominal support for rails 4.1 (hell yeah)
resolve some runtime loading stuff in test
SINGLE QUOTES FOREVER
ignore any fancy selecting happening when counting search results
upgrade rspec-rails to fix a minitest 5 error

https://github.com/seattlerb/minitest/issues/286
upgrade cucumber to play nice with minitest 5
handle the immediate stringerizing of activerecord hashes which occurs in rails 4.1 but not 4.0
handle deprecation (s/stub!/stub/g)
resolve a deprecation warning
override the rails version in Gemfile
test against a few rails 4 versions; run the actual landable test suite
add #8 to the changelog [ci skip]
Merge pull request #8 from enova/feature/rails-4.x

Rails 4.x support