Merge pull request #1622 from ajaxorg/change-to-bsd

Change RStudio contributions to BSD
Typo of "commmand" is driving me nuts.
Merge pull request #1626 from thomaswilburn/master

Rename "commmandKeyBinding" to have 33% less "m"
add deprecation message for commmandKeyBinding
add back commands.byName
SJS (StratifedJS) support, inheriting from JS