Don't authenticate the user when trying to revert
Modify Travis-CI configuration to use new script/test
Merge pull request #1 from CyborgMaster/no-auth-for-revert

Fixes #1: Don't authenticate the user when trying to revert
Ignore .ruby-version file
Fixes #1: Adds functional tests for fix to #1
Bump gem version to 0.9.2
Wrap README.md after column 80