Add a very basic JSON page
Add remove_untranslated to po2mozlang

This allows it to work correctly when called from po2moz
Same names for test, doubt either has been run
Don't drop units with blank source, consider them always translated
Drop fuzzy units with remove_untranslated
Make this script work again
Keep parsed files for reuse
Add support for parsing placeables
Clean temporary files
Add command line parsing

Now accepts options to control what to benchmark, and can use existing
PO files as well.
Sort by total time
Exlde gstreamer when building XPIs
Allow overide on MOZ_APP_MAXVERSION

Adds option --soft-max-version.  This allows a 'soft' version number thus an
Aurora XPI of 24.0a2 will have an maximum compatible version of 24.0.* instead
of 24.0a2. This should allow someone to download an Aurora language pack and
use it in the final release.

Fix bug 3047
Cleanups: Add comments to ease code understanding
Typo
Docs: Expand non-conformance notes for PHP format
Docs: Replace formats supported section with link to PHP format docs
Fix: Reset prename when exiting the array

Perhaps several (not nested) arrays are declared in the same file, or
perhaps the file has mixed dialects for setting the localization strings.
Cleanups
Docs: Add more non-conformance cases for PHP format