Crash fix and small improvements for easytag

[James Cowgill]

Thanks David, I've added that patch as well.

James

On Fri, 2014-03-07 at 15:50 +0000, David King wrote:
> Hi James
> 
> On 2014-03-07 15:21, James Cowgill <james410 at cowgill.org.uk> wrote:
> >Thanks David, I've pushed all the changes to the repository so I think this
> >can be uploaded straight away.
> 
> Thanks for that. You might want to also include this patch, which fixes 
> a crash when declining deletion of a file. I only just discovered and 
> fixed it.
>