Remove unused robo.js file
add underscore dependency and remove empty history check
Merge pull request #20 from greeze/dont-execute-falsey-commands

Dont execute falsey commands
add stub beforeInit and afterInit methods to base viewmodel
Merge pull request #22 from greeze/46684259-viewmodel-before-after-init

add stub beforeInit and afterInit methods to base viewmodel
Merge pull request #21 from greeze/46327395-remove-robojs

Remove unused robo.js file
Merge pull request #19 from ofhippo/colorful-enemies

Give opponents a different color
create Config module
Merge pull request #23 from greeze/46684689-game-config-module

create Config module
Give joining players a unique name and use TILE_SIZE everywhere
Fix bug with unique names and use new config file