Alias should inherit properties

[Daniel Juhl]

When using an alias type the targets properties should be respected.

{
    number: {type: Number},
    alias:  {type: 'alias', index: 'number'},
}

In the above case I can set alias to 'abc', and then number is now a string.

[scotthovestadt]

Will write test for this behavior and fix ASAP.

[Daniel Juhl]

Thanks...

[scotthovestadt]

Fixed, and the behavior is tested now.