stop training games when trainee times out
longer auto client delay
upgrade play framework
Merge branch 'master' of github.com:ornicar/vindinium

* 'master' of github.com:ornicar/vindinium:
  Prevent multiple heroes from getting into the same location
  Prevent infinite recursion in hero respawning logic
  Add an optional field 'lastDir' to every hero
less debug
tweak rating K factor
Merge branch 'master' of github.com:ornicar/vindinium

* 'master' of github.com:ornicar/vindinium:
  Modify ELO "k" factor

Conflicts:
	app/system/Elo.scala