Merge pull request #2 from websumy/master

database.yml -> database.example.yml
add stream power
Merge pull request #4 from VladRezonans/stream

add stream power
add directive stateChecker
Merge pull request #1 from VladRezonans/directive

add directive stateChecker
add feature lost treasure in a alien cell
Merge pull request #5 from VladRezonans/lost_treasure

add feature lost treasure in a alien cell
Remove unit test and add Rspec