Added commented out edit, update, and destroy
Updated README.md
added metainspector gem
Merge pull request #3 from brandonkwong/dalton

added metainspector gem
created categories model
Merge pull request #4 from brandonkwong/modeltesting

started testing for user model
Merge pull request #5 from brandonkwong/categorymodel

Categorymodel
added shoulda matchers