Make sure that we unsubscribe the whole keypath observer when unbinding a binding for good. [#223]
Set the KeypathObserver on the Rivets object. Add missing source documentation.
Reorder binders.
Add source documentation for the core binders.
Build 0.6.4.
In KeypathParer.parse, iterate over the keypath string with 'in' instead of 'of'.
add support for paths wrapped in single-quotes along with tests for keypath_parser
Don't commit changes in dist/ before release/build commits.
Merge branch 'string-extensions-compatibility'
Build 0.6.5.
merge master
merge byronmwong's path wrapping pull req