Merge tag '0.0.1' into develop

v0.0.1

New:

- initial tagged release
New: added link to godoc
New: initial Travis-ci config file for testing
New: initial travis-ci status badge
Fix: updated the build status badge
Fix: added separate badges for master and develop branches
New: initial godoc + API changes inspired by documenting the API
Merge branch 'release/0.0.2'