list of all users no longer includes current user
GRAVATAR WORKSSSSlsls hell yeah
Merge pull request #14 from mcivorsteiner/custom_styling

added custom graphics
user cannot tweet a blank message (and gets an error)
gravatar pic working
added gravatar codes
Merge remote-tracking branch 'origin' into add_gravatar
fixed tweet time method to return correct time zone
user login now directs to page of tweets of people they are following
Merge pull request #15 from mcivorsteiner/add_gravatar

Add gravatar
fixed profile broken link and merge conflicts
tweets of people you're following now displaying by most recent
fixed merge in tweet model
Merge pull request #16 from mcivorsteiner/followers_tweets

Followers tweets
added home link and fixed profile gravitar styling