Merge branch 'release/0.1.2' into develop

* release/0.1.2:
  Version bump to 0.1.2
Fix webmock dependency for newer VCR versions
Remove record calls from vcr cassettes in specs
Get specs working again.
Add rake back to Gemfile
Cleanup .travis.yml, add 1.9.3 to test runs.
Remove infinity_test and watchr dependencies.
Merge branch 'master' into production