Don't propagate loggers; add some logging.
These changes slipped from last commit. Sorry.
Merge pull request #291 from fiatflux/no_propagate_loggers

Don't propagate loggers; add some logging.
Merge branch 'master' of git://github.com/rainulf/PyBitmessage into rainulf-master
Added some default text to the search textbox, also fixed bitmessage_icons.qrc after file move
Merge branch 'bitmessage-master'