Copy Cut and Paste for point
Added close event before closing the window
Merge pull request #91 from CharuChopra84/master

Copy Cut and Paste for point
Revert "Copy Cut and Paste for point"
Merge pull request #94 from GreatDevelopers/revert-91-master

Revert "Copy Cut and Paste for point"
Merge pull request #92 from ChanKaur/chan

Added close event before closing the window
Cut Copy paste for point
Merge pull request #96 from CharuChopra84/master

Cut Copy paste for point
implementing move command for line