Link Trello and HipChat

based on rasky/trello-hipchat.

Send Trello activities to your HipChat room.

This script will monitor one Trello board and send notifications to one HipChat room.

Currently, the following Trello activities are notified:

Card Creation
Comments being added to a card
Attachments being added to a card
Moves of cards between lists
Completion of checklist items within a card

How to install

Run bundle to install dependencies
Copy the sample configuration from trello-hipchat.yml.sample to trello-hipchat.yml.
Run trello-hipchat.rb within cron. You can use crontab -e to edit the current user's crontab file, and add a line like this to run the program every 5 minutes and redirect logs to syslog:
```
 */5 * * * ruby /path/to/trello-hipchat.rb 2>&1 | logger
```