Added tdd support using as guide http://everydayrails.com/2012/03/12/testing-series-rspec-setup.html and http://edapx.com/2013/01/12/tdd-in-rails/
Added unique name validation test and improved the format for rspec test results
Merge branch 'feature_testing' into develop

* feature_testing:
  Added unique name validation test and improved the format for rspec test results
  Added tdd support using as guide http://everydayrails.com/2012/03/12/testing-series-rspec-setup.html and http://edapx.com/2013/01/12/tdd-in-rails/