Fixes activation error when no tables exist
Merge branch 'master' of https://github.com/yurivictor/tweetable-text

* 'master' of https://github.com/yurivictor/tweetable-text:
  whoops, forgot to add bit.ly fields to the options page in the last merge
Adds default colors on activiation
Merge branch 'master' into INN
additional style customization for INN sites