filipw/AspNetWebApi-OutputCache — pull request #26 by peteraritchie (2013-04-30 20:37:03+00:00)
Title: Added support for no-cache

I added a `NoCache` property to the `CacheOutputAttribute` class that, when set to true and neither `ClientTimeSpan` is set nor `MustRevalidate` is set, will create a `CacheControlHeaderValue` object with the `NoCache` property set to `true` in `ApplyCacheHeaders`. It will also add a "Pragma" header with the value "no-cache".

Usage:
```C#
[CacheOutput(NoCache = true)]
public ConfigInfo GetConfiguration(string id)
{
//...
}

```