one folder -> two binsearch-entries

[nickma82]

A posted folder (including file + par2Files) ends up as two entries in binsearch.
Shoud be one entry. :)

Detail:
This folder structure:

ls ubuntu13_04_netboot_mini/
* ubuntu13_04_netboot_mini.iso 
* ubuntu13_04_netboot_mini.iso.par2 ubuntu13_04_netboot_mini.iso.vol01+2.par2 ...

ends up like this in binsearch

1. ubuntu13_04_netboot_mini [2/6] - "ubuntu13_04_netboot_mini.iso.par2" yEnc (1/1)
 collection size: 3.66 MB, parts available: 8 / 8 - 5 par2 files
2. ubuntu13_04_netboot_mini [1/6] - "ubuntu13_04_netboot_mini.iso" yEnc (1/48)  bar

using this command to post
mangler -g alt.binaries.test.yenc "ubuntu13_04_netboot_mini"

Python 2.7.4

[madcowfred]

I have no control over how binsearch indexes things. If you have some example subject lines that it does parse correctly I can see about tweaking whatever it's choking on.