*Properly* ignores initial messages.  Thanks @dpoirier !
Adds to AUTHORS.
Version bump, too.
Adds credits in both spots.
Merge pull request #30 from greenkahuna/feature/fixes-initial-messages

*Properly* ignores initial messages.
Fixing say() to send to room, when specified
Actually alphabetizes.
Add optional configuration for log level
Checking if room has an id, when specificed on say()
Merge pull request #32 from rbp/master

Fixing say() to send to room, when specified
Merge pull request #35 from dpoirier/feature/configure_log_level

Add optional configuration for log level
0.4.9 release, with better logging and room message bugfix