removed z-index (bug 927168)
Use github api to get latest sha for branch in open-compare.py.

Use short SHAs in the url, and make it absolute
over time by including the latest SHA for the branch
in the compare url.
Bug 920113: Use the specified lang file for activation.

If a template uses the "set_lang_files" template tag
we should check the first lang file in that list if
the lang file for the specific template name isn't
active.
Merge pull request #1286 from pmclanahan/lang-files-tag-sets-activation-file-920113

Bug 920113: Use the specified lang file for activation.
Merge pull request #1317 from vinyll/zindex_overflow-927168

removed z-index (bug 927168)
Merge pull request #1334 from pmclanahan/open-compare-absolute

Use github api to get latest sha for branch in open-compare.py.
Fix bug 927442 - change from passthrough to 301
Merge pull request #1340 from jgmize/bug-927442-301-not-PT

Fix bug 927442 - change from passthrough to 301
Fix bug 912101 - version notes for Firefox OS 1.1

This also renames the templates in a more future-friendly naming scheme.
Merge pull request #1338 from mozilla/bug-912101-fxos-1.1-version-notes

Fix bug 912101 - version notes for Firefox OS 1.1
Update image helpers to work in tandem. Bug 911255.

- Add l10n param to platform_img & high_res_img.

- Refactor img_l10n -> l10n_img.

- Update coding docs.