tsmith512/scrummy — pull request #30 by robcolburn (2014-03-10 23:43:42+00:00)
Title: Silly convenience stuff

A few personal preferences, feel free to reject.

1. Convert settings to JSON.
2. Make server script executable `$ ./scrum_cards_server.js`
3. Allow the port to be overriden with args `$ ./scrum_cards_server.js --port=9999`