Merge tag '0.8.0'

Release 0.8.0

- Initial Release with basic abilities
- more to come soon...
Merge tag '0.8.1'

Release 0.8.1

- Added travis-ci file
Merge branch 'develop'
Merge tag '0.8.2'

Release 0.8.2
Merge tag '0.8.2-1'

Release 0.8.2-1

Removed unused packages
bump
make a few minor adjustments
bump to 0.8.4