Merge pull request #184 from gullitmiranda/fix-duplicate_declaration_import

Fixing duplicate declaration `config` in `index.js` and `t` in `scale.js`
Getting versions from json parsing them #152
Merge remote-tracking branch 'saitodisse/php_fix' into v0.7.1-dev
Fixing `grunt-traceur` version

The version of `grunt-traceur` was not as fixed, so the `npm` can install changes causing errors in the execulção `azk`.