updating installation documenation for ubuntu and osx. fixes #26
updating installation documenation for ubuntu and osx. fixes #26

jpadilla/textract,lucadealfaro/textract,scalp42/textract,deanmalmgren/textract,jpadilla/textract,scalp42/textract,Nift/textract,Nift/textract,deanmalmgren/textract,jpadilla/textract,Nift/textract,deanmalmgren/textract,scalp42/textract,lucadealfaro/textract,lucadealfaro/textract