Refactor tweet search code
BF/SLG update VCR cassette
Fix spacing
Begin testing tweet status
Reference Twitter::Tweet class that TweetStatus wraps
Clarify tweets request spec
Move app utility and helpers into app
Move Tweet creating code into TweetUtility
Split up tweet creation code
Do not import retweets
Get feature specs passing
Tweet not yet added
Merge pull request #36 from bf4/refactor-twitter-code

Refactor twitter code