ericmbarnard/Knockout-Validation — pull request #121 by delixfe (2012-08-29 14:09:18+00:00)
Title: Error Details

I need to show a error rather complex error summary list, which enables the user to select a process step, focus the input field and so on.

Therefore I extended the validatable observable with a errorDetails object:
```javascript
//make a details object summary
observable.errorDetails = {
rule: rule,
params: ctx.params,
observable: observable,
message: observable.error
};
```
Supplementary, I have extended the grouping parameters.
```javascript
grouping: {
deep: false, //by default grouping is shallow
observable: true, //and using observables
errorDetails: false //insert plain error messages
}
```
If errorDetails is set to true than the errorDetail objects instead of error messages will be returned.