#14 Should not search directory that in exclude filter

[blokeley]

I have a <a href="http://gallery.menalto.com/">gallery</a> installation that is quite large (~5000 files).

I have added the regular expression
.*/gallery/.*
to my exclude list.

When I use synchronise, capivara searches all gallery subdirectories even though they should be excluded.

It makes synchronisation impossible because it takes too long.