Cleanup; tabs -> spaces; eliminate unnecessary 'return' keywords; make Kevin happy. Changed: U trunk/Bundles/Blogging.tmbundle/Support/lib/blogging.rb U trunk/Bundles/Blogging.tmbundle/Support/lib/keychain.rb U trunk/Bundles/Blogging.tmbundle/Support/lib/metaweblog.rb U trunk/Bundles/Blogging.tmbundle/Support/lib/textmate.rb