0.0.7 / 2013-10-10
==================

  * added log of commits not pushed to remote yet
  * moved exec into separate function
  * exporting one line log
  * added travis
  * first unit tests for getting log promise
  * checking package file
  * fixed jshint

0.0.6 / 2013-10-09
==================

  * wrote first getLog promise returning method
  * looking at git log via spawn promise