Fix bug 837942: Redirect /ports to archive.
Bug 748022 - Add contribute@ to list of reply-to addresses for all auto-responses from Get Involved form
Bug 766606 - [mozilla.org] Firefox download button doesn't block new unsupported operating systems

* Copied the old platform detection code from download.js
* Added Windows 2000 (NT 5.0 and 5.0.1) detection
* Added Windows XP SP1 detection
Bug 870776: Don't escape locale names from product-details in templates
Add RewriteCond/Rule to remove URL double slashes. Bug 845988.
Merge pull request #938 from kyoshino/bug-748022-contribute
Merge pull request #910 from jpetto/bug-845988-url-double-slashes

Add RewriteCond/Rule to remove URL double slashes. Bug 845988.
Fix contribute autoresponder test.
Merge pull request #993 from openjck/837942-redirect-ports

Fix bug 837942: Redirect /ports to archive.
Bug 892470 - enable plugincheck for ml, ro
Fix Bug 707493, Use latest add-ons manager screenshot
Merge pull request #1100 from ossreleasefeed/bug707493-use-updated-addond-manager-screenshot

Fix Bug 707493, Use latest add-ons manager screenshot
Bug 791681 - Insecure transition from HTTP to HTTPS in form post
[bug 898663] Add new fx os graphic to mobile page
Bug 895571 - Redirect to new donate_form
Merge pull request #1113 from dpoirier/bug-895571-restore-donation-file

Bug 895571 - Redirect to new donate_form
Bug 862842 - Update autoresponder email text & reply-to
Bug 897545 - Pass through the query parameters on the /firefox/ redirect
Merge pull request #1110 from kyoshino/bug-897545-fx-redirect-query

Bug 897545 - Pass through the query parameters on the /firefox/ redirect on www.mozilla.org
Merge pull request #1111 from alexgibson/bug-898663-add-new-fx-os-graphic-to-mobile

[bug 898663] Add new fx os graphic to mobile page