Merge pull request #14 from rasmusprentow/master

Pulling the merge
Merge pull request #15 from rasmusprentow/scorekeeper

Scorekeeper
Merge pull request #16 from rasmusprentow/master

Getting upstream
Merge pull request #17 from rasmusprentow/zebr

Zebr
refactored kernel.py
title -> capitalize
Added mock nfc reader
Refactored mainwindow.py
Merge branch 'zebr' of https://github.com/rasmusprentow/red into zebr
Added support for different module/package imports in activities, package is loaded from config
Use "use_mock_reader" option in [LPC]
Possible now to create masters and slaves services, which are externals.
Merge branch 'zebr' of https://github.com/rasmusprentow/red into zebr
refactored kernel
Updated error message when activity did not implement receive method
Improved error message
Updated documentation
Fixed minors in README
Added config to README
Fixed minor README