Renamed collection.getOrCreate to collection.get
Renamed getOrCreate to get in the prototype examples
Added stream cleanup
Removed an unnecessary console log
Made filterQueryResults run filterDoc in parallel, which avoids smashing the stack / event loop
Merge branch 'rewrite' of github.com:share/ShareJS into rewrite
JSON context and subdoc have the same methods

* optional path and callback arguments everywhere
* insertAt(), getAt(), etc merged into insert(), get(), etc