added heroku listen function
chat with heroku port code
changed port to 3000
tried io config from heroku docs
added repo to package.json
fix with tower

Signed-off-by: Lee <leeblazek@gmail.com>
fixing up tower

Signed-off-by: Lee <leeblazek@gmail.com>
first commit for this branch

Signed-off-by: Lee <leeblazek@gmail.com>
clean up

Signed-off-by: Lee <leeblazek@gmail.com>
got it working local

Signed-off-by: Lee <leeblazek@gmail.com>
Merge branch 'master' of heroku.com:fierce-hollows-3683 into using_setup_from_nodechat.js

Signed-off-by: Lee <leeblazek@gmail.com>

Conflicts:
	server.js
fixing merge

Signed-off-by: Lee <leeblazek@gmail.com>
Merge branch 'refs/heads/using_setup_from_nodechat.js'

Signed-off-by: Lee <leeblazek@gmail.com>

Conflicts:
	server.js