Added test for @command
Fixed bug that @command was never executed
Merge pull request #25 from tkengo/fix-bug-on-hint-mode

Fix bug on hint mode
Use command executer instead of directly invoking
Leave continuous mode when the current mode shifts to the normal mode
Merge pull request #26 from tkengo/fix-bug-continuous-hint-mode

Fix bug continuous hint mode
Bumped version
Merge pull request #27 from tkengo/dev1.2.1

Dev1.2.1