modified:   fw_userstudy/settings.py
	modified:   static/img/interface-blurred.jpg
	modified:   static/img/interface-categories-blurred.jpg
	new file:   static/img/screenshot_ui1.jpg
	new file:   static/img/screenshot_ui1.png
	new file:   static/img/screenshot_ui2.jpg
	new file:   static/img/screenshot_ui2.png
	modified:   templates/fedtask/instructions1.html
	modified:   templates/fedtask/instructions2.html