Merge pull request #7 from evertharmeling/develop

Cleaned up entities
Merge pull request #8 from evertharmeling/develop

Fixed logging + updated graph
Merge pull request #9 from evertharmeling/develop

Added recipes and brewing index pages + menu
Removed test code
Extended procedure control
Fixed consume command
Extended Phase class
Merge pull request #10 from Huupke/develop

Removed test code