Check update in background.
Recognize keys.
Fuck!! Setting hot key works!!
HotKey setting logic
CapitalizedString for key.
Command + A, X, C, V work.
Added loading indicator.
Added '휑~' to preference window.
Press 'ESC' to close.
A, X, C, V only with Command key.
1.0.1
Merge branch '1.0.1'