[Quilt-dev] minor fixes for quilt.el

[event]

Hi, 

I spotted two small issues in quilt.el:

1. quilt-find-dir goes to endless recursion it root is not '/'. This holds for files opened with tramp for example

2.typo in quilt-patch-list prevents patch select completion operation.

Thanks,

Leo.

quilt.el.patch
Description: Binary data