JumpstartLab/scrabble-web — pull request #2 by justinleveck (2013-08-21 20:48:34+00:00)
Title: Update specs to ensure uniqueness

Update `playing_words_spec.rb` and `previous_words_spec.rb` to ensure uniqueness:

*assert*

playing_words_spec.rb
- displays unique words

previous_words_spec.rb
- displays unique timestamps