Update to 1.7.6 prerelease
Merge pull request #6 from Tzeentchful/master

Add cycling MOTD feature
Fix sample.txt by putting a zeroed UUID
Quick fix to allow 1.7.5 clients on a 1.7.6 GoLilyPad
Fix some bugs in the last commit
Fix for 1.7.7 player properties
Fix support for offline-mode (does offline-mode even work anymore?)
Let icons be configurable.