Bug 892470 - enable plugincheck for pt-PT, rm, tr

Note: don't close the bug when merged, it's used to track activations
for all locales.
Merge pull request #1174 from flodolo/plugincheck_trpt

Bug 892470 - enable plugincheck for pt-PT, rm, tr
Merge pull request #1177 from sgarrity/bug-905697-persona-l10n

Wrap strings for l10n on mozilla.org/persona pages
Bug 736934 - Figure out way to set single aurora, beta, release, esr versions in single place for .htaccess

Making `.htaccess` maintenance free.
Merge pull request #1004 from kyoshino/bug-736934-redirector

Bug 736934 - Figure out way to set single aurora, beta, release, esr versions in single place for .htaccess
Add visual design guidelines for Firefox OS
Bugs 870998 872747 8873482 872747 884424 863160