Fix tests on py26
Fix tests on py26

laugustyniak/TextBlob,freakynit/TextBlob,beni55/TextBlob,adelq/TextBlob,IrisSteenhout/TextBlob,nvoron23/TextBlob,jcalbert/TextBlob,Windy-Ground/TextBlob,sargam111/python,jonmcoe/TextBlob,dipeshtech/TextBlob,sloria/TextBlob