added textfixtures to test dependencies
added textfixtures to test dependencies

Mactory/easy-thumbnails,jrief/easy-thumbnails,SmileyChris/easy-thumbnails,jrief/easy-thumbnails,siovene/easy-thumbnails,sandow-digital/easy-thumbnails-cropman,jaddison/easy-thumbnails,sandow-digital/easy-thumbnails-cropman