No gemfile.lock
Cleanup
Running specs on Rails 4
Cleanup
No Jewelery. Fixed gemspec
Moving changelog from wiki
Minor
Updated CHANGELOG for past releases
Don't use username field for User
Fixed unlock_token_mailer_disabled to match its description
Cleaned up code in lock! method
Adding tests to verify unlock_token_mailer_disabled
Removing redundant test
Merge pull request #467 from gyardley/master

Fixed unlock_token_mailer_disabled to only disable automatic mailing
Updating changelog
Ignore .ruby-version
Mention about new column in activity_logging in 0.8.2 (close #465)
Highlight versions in readme
More contacts in readme
Removing unnecessary file [ci skip]