Update Gemfile to update rake to 10.1.0. Removed Gemfile.lock
Restoted the Gemfile.lock
Removed the debugger from production.
Updates for the app to run on Rails 2
Updates for the app to run on Rails 2
Merge pull request #14 from jriverac/jrivera/cleanup

[BM-01] - Restarting the project.
Merge pull request #15 from jriverac/jrivera/cleanup

This commit cleans the Users module.
Remove all test related files as we will be using spec.
[BM-02] - Updating practices module.