Deep-Mixin

A super simple module for mixin in infinite infinitely deeply nested objects.

install:
``bash
$ npm install deep-mixin
`

#### Version 2.*

As of v2 the default mixin is immutable with the same use case as xtend.

The behaviour of v1 can be required by using:
`javascript
require('deep-mixin/mutable')
`

Usage:
`javascript
var deepMixin = require('deep-mixin')

var o1 = {
a: 1,
b: {
a: 1,
b: 2,
c: {
a: 1,
b: 2
}
}
}
var o2 = {
b: {
a: 0,
c: {
c: 3,
d: 4,
e: 5
},
d: 3,
e: 4,
f: 5,
}
}

deepMixin(o1, o2) /* =>
{
a: 1,
b: {
a: 0,
b: 2,
c: {
a: 1,
b: 2,
c: 3,
d: 4,
e: 5
},
d: 3,
e: 4,
f: 5
}
}
*/
``