v0.2.3 #202

This release adds a new type, JSArrayProxy, a subtype of list, to properly proxy JavaScript Arrays as python lists, including having all of the appropriate methods.

This release also adds new methods to JSObjectProxy to more closely match dict. It now has all the same methods as dict except for the following: fromkeys(), items(), popitem(), update(), and values(). These will likely be added soon in a future release.