[fix bug 936238] Update Add-ons auto-response for English contribution inquiries
Bug 948605 Redirect /firefox/xp/ to /firefox/
Merge pull request #1511 from alexgibson/bug-936238-update-add-ons-auto-response

[fix bug 936238] Update Add-ons auto-response for English contribution i...
Merge pull request #1516 from sgarrity/bug-948605-xp

Bug 948605 Redirect /firefox/xp/ to /firefox/