Added docstrings to all the commands, and set made hippybot rewrite the docs to substitute it it's own name
jabberbot has an aliasing capability so you can rename the function as a part of the decorator
Added a content decorator that allows hippybot plugins to be able to be written against any text.  A sample plugin based on plusplusbot from http://partychapp.appspot.com/ is included
lowering the @test because strict case requirements are unintuitive for most users
hid the load_plugins command because most users should not be aware of that unless they are running the bot
increased logging