Patch By Max Kanat-Alexander <mkanat@bugzilla.org> (module owner) r=colin for docs, a=myk

Documentation patch for bug 340713: remove troubleshooting question (related to Perl 5.6.1 upgrade) from the 2.20, 2.22 and trunk docs, as we already require 5.6.1 in these places; patch by Vlad Dascalu <vladd@bugzilla.org>, r=colin.

Documentation patch for bug 338434: update newsgroup links in the documentation; patch by Emmanuel Seyman, r=vladd.

Documentation patch, bug 340130: add a section ID in troubleshooting.xml for section B9; patch by Vlad Dascalu <vladd@bugzilla.org>, r=Colin.

Patch by Colin Ogilvie <colin.ogilvie@gmail.com>; r=vladd

Patch by: A. Karl Kornel <karl@kornel.name>; r=colin.ogilvie

Patch by Shane H. W. Travis <travis@sedsystems.ca>  r=justdave

Bug 275595 - The bz-devel ENTITY  no longer exists in the Bugzilla Guide. It should now be possible to compile this version with either Jade or xmlto.
Patch by Colin S. Ogilvie <colin.ogilvie@gmail.com>
r=jake

ndex.cgi isn't being used for the DirectoryIndex.
r=travis

Bug 271360 - Moving the Troubleshooting section into an appendix instead. Also, moved a few items out of the FAQ and into this new appendix.