Fixed #175 Protect warning screen from hiding by a website
Fixed lowercased target name in RW
Fixed #138 Don't show "Thank you" screen if user is "furiously" rating sites
Fixed #126 Show help-text (click to rate) only to users whose activity score less than 3000
Updated version to 20131230 / 2.4.5
Merge branch 'master' into testing

* master:
  Updated version to 20131230 / 2.4.5
  Fixed #126 Show help-text (click to rate) only to users whose activity score less than 3000
  Fixed #138 Don't show "Thank you" screen if user is "furiously" rating sites
  Fixed lowercased target name in RW
  Fixed #175 Protect warning screen from hiding by a website

Conflicts:
	manifest.json
	wot.js