remove duplicated functionality
cosmetic cleanup
Merge branch 'master' of github.com:rainerf/ricodebug
don't use basetring or unicode with Python3
Merge remote-tracking branch 'origin/master'
beautify configuration dialog
don't use the same class for tds and spans
fix reading boolean values from QSettings
Merge remote-tracking branch 'origin/master'
Merge branch 'master' of github.com:rainerf/ricodebug