racker/ko-validation — pull request #39 by jpbochi (2014-01-06 14:27:55+00:00)
Title: Parially applied operator functions can help reduce the amount of validators

Idea originated from https://github.com/racker/ko-validation/pull/38#issuecomment-31648947

I wonder if it's worthy to declare some aliases like:
```
op.min = ko.validators.utilities.greaterThanOrEqualTo
op.max = ko.validators.utilities.lessThanOrEqualTo
```