Improves js2r-kill to behave like paredit-kill
Better documentation for js2r-kill & co functions
Adds copying
Merge pull request #34 from NicolasPetton/copying

Adds copying
Use s-trim instead of org-trim
Merge pull request #33 from NicolasPetton/smarter-js2r-kill

Smarter js2r kill
Merge pull request #35 from NicolasPetton/use-s-trim

Use s-trim instead of org-trim