added an image module that performs look ups using the google ajax image search api
merged master into development
Merge pull request #5 from jperrine/development

Image module
Adding support for multi-word queries
Adding some new Rafi quotes
Changing the baseModule to tell the compiler its unicode.
Refactoring the case for room messages using regular expressions instead of searching the string because searching with exact room name is imperfect
Adding a function to get just the body of text from a message to ircBase
Adding documentation for the new function in ircBase
Adding to the redditModule to make it link comments if it sees a reddit link
Refactoring twssModule to use the new bodyOfMessage function in ircBase
Merged development into madsenWeather