Hardcoding that Array.push is using varargs

[Apache]

http://source.apidesign.org/hg/bck2brwsr/rev/9d33c9507806
http://source.apidesign.org/hg/bck2brwsr/rev/46efebc7e220


changeset: 1976:9d33c9507806
branch: Libraries
user: Jaroslav Tulach <jarosla...@apidesign.org>
date: Tue Jun 14 05:44:20 2016 +0200
summary: Hardcoding that Array.push is using varargs

changeset: 1977:46efebc7e220
branch: Libraries
tag: tip
user: Jaroslav Tulach <jarosla...@apidesign.org>
date: Tue Jun 14 06:11:20 2016 +0200
summary: We need to keep Function.Ax classes in the VM