Adding sqlite3 as a development dependency (since it's used on tests)
gem:build and gem:push rake tasks (with stickler dependency)
Ensure tests will be able to create their db
Setting Rails 3 as minimum; adding appraisals Rails 3/4 tests
changelog
Reverting inclusion of stickler-based gem build
rails-version-specific lockfiles without the stickler overhead
Merge pull request #1 from uken/rails4

Add Rails 4 support (and test both Rails 3 and 4 via appraisal)