Update window titles
Use PkgConfig to find libchewing
Let `make check` depends on chewing-editor
Add Notification
Implement refresh notification
Add en_US translation
Do not use emit for setText
Implement notifyImportCompleted
Use CPack to create source tarball
Fix install location
Do not run lupdate during build
update lcov.sh
Update README.md
Notify import completion
Fix typo
Notify add new phrase completed
Add export / remove notification
Notify export / remove
Update README.md
Run `make` during travis-ci testing