Created directory structure, see http://learnyousomeerlang.com/designing-a-concurrent-application#lay-them-foundations
Merge branch 'master' of https://github.com/MercuryGroup/BISystem
Revert "Created directory structure, see http://learnyousomeerlang.com/designing-a-concurrent-application#lay-them-foundations"

This reverts commit 5230c48d4266db71b6f0537c99154e5ffabdc790.