Fixes #354 - Added the BKRSettings class.

commit 720ca7cc62bb99c84673a2ff6bf20dd1ee842f86
Author: Pieter Claerhout <pieter@yellowduck.be>
Date:   Wed Nov 5 14:27:22 2014 +0100

    Converted all define statements to the BKRSettings class.

commit 79ca3c7eaa15b1f7a4fb703258f8880289621f26
Author: Pieter Claerhout <pieter@yellowduck.be>
Date:   Tue Nov 4 16:27:23 2014 +0100

    Added a settings file.