Merge pull request #2 from egelmex/master

Tests.
Refactored some code
-renamed sendIsPrime and sendPrimesTo to isPrime and primesTo
-changed entry point to optimusPrime
-changed the code that decided what channel to send thigns to to not worry about what the bots nick is
Moved the time functionality out of the ircParser module
Merge branch 'master' of https://github.com/Tatskaari/EarlTheIRCbot
More tests