PLF-5573: [IE] Loading forever of user popup

Fix description:
- Do not use window.location.origin from webkit, use global one instead
Merge commit 'fefe4db6dae5263e2334220b0f5db7b0ab0d218d' into HEAD
Merge branch 'feature/4.1.x-translation' into feature/stabilization
sq injection on 20140516-095157
Merge remote-tracking branch 'remotes/origin/feature/4.1.x-translation' into feature/4.1.x-translation-jipt