Better integration with vim-mode-plus's yank command.

[t9md]

Background

#7

How

• From current implementation: spying(monky patching) atom.clipboard.write.
• To Add config option to enable observing vim-mode-plus:yank to maintain history.

[jackcasey]

Any interest in making it so that "P" will use this command when used with vim-mode-plus? I think that's how I had spacemacs set up at one point...

[witek]

Please also think about yank-line.