rename text to data, mark data segments as being only whitespace or not
rename text to data, mark data segments as being only whitespace or not

git-svn-id: 873206019493e617559b0c84a00ebf9b834e1e55@7 583d1f64-3c3e-0410-8459-0f15fcd77d59

abhay/mochiweb.old,davidw/mochiweb,mrkurt/mochiweb,asceth/mochiweb,toddlipcon/mochiweb,clones/mochiweb