making the bot work without a x-forwarded-for
re-adding the environment variable
Avoid exposing users' IP addresses.
Use JavaScript strict mode, and a few few-character tweaks.
Merge pull request #11 from kylecronin/no-proxy

making the bot work without a x-forwarded-for
Merge pull request #14 from jeremybanks/javastrict

Use JavaScript strict mode, and a few few-character tweaks.
Merge pull request #13 from jeremybanks/hide-ips

Avoid exposing users' IP addresses.
update README & contributors.
Merge branch 'master' of https://github.com/cliss/accidentalbot
Cleanup handling of title command.

Moves magic number to the top of file.
Reports the length limit back to the user.
Cleaned up !s, !suggest command match so it doesn't accidentally match !something else.
Trim whitespace from suggestions (start/end, whitespace runs).
Fixes some jslint warnings.
Merge pull request #15 from bradchoate/title-cleanup

Cleanup handling of suggest command.
add contributor.
Merge branch 'master' of https://github.com/cliss/accidentalbot
Siracusa-approved™ regex.