Start removing Bazaar referencen. * use breezy instead of bazaar for userappdata in windows installer * Pointed AppSupportURL to Breezy-vcs.org instead of Canonical's bazaar site * Removed AppUpdotesURL becouse there are no Windows builds * Removed --msgid-bugs-address in xgettext command, as this is not their project. * Updated --copyright-holder to reflect that this is now not a Canonical project.