remove unused method
extract Message and MessageProcessor classes

we're going to be making MUCJabberBot a lot simpler
fix callback to SweetieChat
this logging isn't needed anymore
add TODO for refactoring
Merge remote-tracking branch 'origin/HEAD'
looks like sleep was undefined
fix logging
fix command/args splitting
fix up SweetieChat to take Message objects
fix _get_command_and_args message splitting
fix more modules for new-style message objects
this isn't fatal
make evec parsing more comprehensible
make more detailed logging here configurable