Clean up ibus_engine/main.py
Finish the port from PySide to PyQt4
Clean up config-gui/controller.py
Fix a PEP8 violation in main.py
Add 3 tests for issue #117
Fix issue #117
Refactor TestEngine tests
Fix duplicate test case name
Merge branch 'master' of github.com:hainp/ibus-bogo-python into hainp-master
Add input sequence generation tool
Merge branch 'hainp-master'