QUNIT2 upgrade

This updates the tests to use QUnit@2.x.x.

#74

Nested objects as default

Nested objects as default should not be overwritten by children types:

var Parent = Construct.extend({
      defaults: {
         obj: {
            foo: "Bar"
         }
     }
},{});

var Child = Parent.extend({
      defaults: {
         obj: {
             foo: "Baz"
        }
     }
}, {});

Parent.defaults.obj.foo should not be changed to Baz

See #65

Setting a symbol as well as the __inSetup property

#69

Makes init and setup non-enumerable

v3.5.2

3.5.2

fixed two documentation syntax highlights

#63

v3.5.0

• Add compatibility with how webpack builds for production #57
• Add "use strict" #58

v3.4.4

Fix can-string dependency to <2.0.0 #56

Set Constructor.name with Object.defineProperty

fixes uglify/minify problems with Constructor.name being removed

Update docs with new @parent & @collection

• Update docs with new @parent & @collection #51

v3.2.2...v3.2.3

Cleanup Dependencies

Removed unnecessary dependencies.