Added missing files in sources.
Fixed PSGetMemberBinder.ResolveMember() to support private methods.
Accessing an out of range vector now returns a default value instead of throwing an exception (so it works roughly the same as AS).
Merge branches 'master' and 'master' of https://github.com/playscript/playscript-mono
Enabled the new binder by default.
Added default sorter for Vector.sort().
Minor tweak in Array.sortOn() so it no-ops instead of throwing a not implemented n exception on empty array.