(- meta fix) Nothing was being exported through the root require. Oops. :P
(- meta) Re-naming some of the package scripts' variables
+ old work, pre-spec
+ simple associative-table for ownership. (also discarding `Mask` type)
+ forcing ##construct to be responsibility-aware
+ a flawed approach to pseudo-Masks. fuck this.
+ re-implementing Mask. (specifically, #containedBy and #conflictsWith)
+ reinstating 'masks' as a concept
+ implementing Table#has and Table#canHave
+ copying the old advance(), mostly verbatim
+ fixing expression-recognizing
+ pretty sure advance() must have been broken in upaws. fixing immediately-nested expressions.
(re vis) Updating the `locals` semantics.

This is the beginning of the work required to update this implementation to design10. Most of that will occur in another branch, but some of the changes I can't work without, including this one.
(- fix tests) Omission of .coffee in a require was breaking browserify
(- tests new) Adding a test for the odd case of `(((foo)))`
(- fix api) advance() no longer `bind()`s Aliens' bits
+ copying over both default-receivers
+ next(), and fixing Staging to have three args D: