Use mode as a method rather than as an accessor

Forked your project (thanks for sharing btw!) but noticed this line
throwing errors in the logs.

From the source, mode is a method rather than an accessor. 
https://github.com/cinchrb/cinch/blob/master/lib/cinch/channel.rb#L334

HTH!
Merge pull request #3 from jakspalding/patch-1

Use mode as a method rather than as an accessor
moving config to a .gitignore place
updating .gitignore to ignore config.rb
Merge pull request #1 from middric/master

Circle line FTW
lets include the config file properly this time
feature crews plugin - everyone command never getting picked up
making JIRA ticket regex a little less generic
adding url from config to help plugin
help plugin: adding a space between the message and URL
shortcuts plugin: add list method, use safe_reply for user provided input
feature crew plugin: making replies with user content safe
shortcuts plugin: updating the format of messages
shortcut plugin: adding way to delete a shortcut easily
jira plugin: change regex boundaries
shortcuts plugin: ensure shortcut recall command is only command
update Gemfile.lock
shortcuts plugin: increasing contents length to 300 from default 50
Bug fix to thegrads, mode was being set incorrectly. Karma also wasn't working on the server, should now be fixed.
Merge branch 'master' of github.com:samstarling/gradbot

Conflicts:
	plugins/thegrads.rb