removed host to try to work with heroku
Merge pull request #4 from SanishThomas/master

Texture changes
removed old heroku socket polling
updated host and port variables to work with Heroku, Cloud9, and localhost
Merge branch 'master' of github.com:mrmoses/thunder-tanks
Map texture url change
Merge branch 'master' of https://github.com/mrmoses/thunder-tanks