wasn't being stored properly per-language.
r=mkanat, a=mkanat (module owner)

Bug 525606: Make the template_before_process hook run whenever a template is loaded (including PROCESS and INCLUDE), not just when $template->process is called.
Patch by Max Kanat-Alexander <mkanat@bugzilla.org> r=dkl, a=mkanat

Patch by Max Kanat-Alexander <mkanat@bugzilla.org> (module owner) a=mkanat

Bug 516404: Compile template hook code only once per request, and cache the compile templates so that they aren't looked up on disk every time the hook is called
Patch by Max Kanat-Alexander <mkanat@bugzilla.org> (module owner) a=mkanat

Bug 430010: Re-work the template hooks system so that template hooks always live in template/<lang>/hook/, both for extensions and for the base Bugzilla template/ directory.
Patch by Max Kanat-Alexander <mkanat@bugzilla.org> (module owner) a=mkanat

Bug 457480: Bugzilla/Template/Plugin/Hook.pm does not respect disabled flag - Patch by Alex Eiser <aeiser@arc.nasa.gov> r/a=mkanat

Patch By Elliotte Martin <elliotte_martin@yahoo.com> r=mkanat, a=mkanat

Bug 433282: Template hooks do not work if HTTP_ACCEPT_LANGUAGE doesn't match any language available - Patch by FrÃdÃric Buclin <LpSolit@gmail.com> r/a=mkanat

Patch by Marc Schumann <wurblzap@gmail.com>;
r=LpSolit; a=LpSolit

Bug 390756: Hook.pm couldn't find Bugzilla::Template::sortAcceptLanguage, because it didn't exist anymore.
Patch By Max Kanat-Alexander <mkanat@bugzilla.org> r=LpSolit, r=Wurblzap, a=LpSolit

Patch By Max Kanat-Alexander <mkanat@bugzilla.org> r=LpSolit, a=justdave

Patch By Max Kanat-Alexander <mkanat@bugzilla.org> r=LpSolit, a=justdave

Patch By Max Kanat-Alexander <mkanat@bugzilla.org> r=LpSolit, a=justdave

Patch for bug 298341: Implement code hook mechanism; patch by zach@zachlipton.com, r=timeless, a=justdave.

Fix for bug 229658: Implements a mechanism for extensions to hook into standard Bugzilla templates so they can extend the Bugzilla UI without having to modify the standard templates themselves, making it easier to develop and use Bugzilla extensions.
r=bbaetz, gerv
a=myk