Removed new HometypeCommandBox on load becaouse it was not used anywhere
Removed moving content editable elements command becaouse it is unstable
Added enterNormalMode command to integrate each cancel commands into it
Moved cancel process to processor's notifyLeaveMode
Removed each cancel commands implementation and defined alias to keep compatibility
Changed default key bind from cancel command to enterNormalMode command
Merge branch 'enter-normal-mode' into dev2.0.0