ORM is leaking a global: lodash "_"

[bitsoflogic]

This error occurs every time I start running the mocha tests from scratch: Error: global leak detected: _

The test to reproduce:

describe('ORM', function() {
    it('will leak', function() {
        var orm = require('orm');
    });
});

I went one step further to see if lodash was the problem.

describe('Lodash', function() {
    it('will not leak', function() {
        var _ = require('lodash');
    });
});

Only the require('orm') produced the leak.

[bitsoflogic]

Found the source of the leak in Utilities.js. Putting together a PR.

[bitsoflogic]

I see this was resolved a few weeks ago... It's just not available via npm install orm yet.