Add some resolution functions
Fix conflicts from merge with creatures_model
Forgot a "}"
Merge creatures_model branch and fix conflicts
Merge master
Add resolution phase
Merge pull request #11 from pkakelas/persistent_session

Persistent session
Add unit testing and resolution phase
Add correct version of resolution and unit testing
Add some more testing
Do some minor corrections, mostly grammatical errors
Add GameException and CreatureOutOfBoundsException, kill client if user tries weird moves
Make finding alive more stylish :p
Compare ids not objects
Add error description on killClient()
Compare user ids
Space after //
Remove useless clone
Use a more efficient weight of finding the direction
Rename killClient to killBot