start working on 0.2.3
use latest ares-generator@master
update npm dependencies
ENYO-2904: test `ares-project` against `ares-generator` using `JSZip`
ENYO-2063, ENYO-2904: restore compatibility with node 0.8.x
ENYO-2904, ENYO-2063: use `ares-generator` NPM-compatible with `nodejs@0.8.x`
ENYO-2904: use an ares-generator that knows how to handle boinary files
ENYO-2904: fix bad copy/paste between test tool & ares-generator.js
ENYO-2904: Updated to merged version of ares-generator

Enyo-DCO-1.1-Signed-off-by: Yves Del Medico <yves.del-medico@hp.com>
Merge pull request #458 from enyojs/ENYO-2904

ENYO-2904: drop broken dependency `node-unzip` (now use `node-zip`+`JSZip`)
Merge branch 'master' of github.com:enyojs/ares-project into ENYO-2799