[packagekit] Adding a filter to GetRepoList

[Richard Hughes]

On Fri, 2008-03-28 at 18:02 +0000, Richard Hughes wrote:
> It's a pretty trivial patch to add a filter parameter to the GetRepoList
> method (most of the other methods have filters) and I think I can do it
> without breaking any of the backends.

I've had no complaints, so I've merged this into master. Please make
sure everything still works with your backends if you use GetRepoList.

Thanks,

Richard