* src/clj/cljs/core.clj: remove hasOwnProperty test - this code won't work with advanced compilation. Sadly in JS we can't differentiate between a prototype and an actual instance of a type.
* src/clj/cljs/core.clj: remove hasOwnProperty test - this code won't work with advanced compilation. Sadly in JS we can't differentiate between a prototype and an actual instance of a type.

mstang/clojurescript,mstang/clojurescript,mstang/clojurescript