Added grid-width to readme functions
Added grid-width to readme functions

Nikeshsuwal/bourbon,zyj1022/bourbon,openeducation/bourbon,nagyistoce/sass-bourbon.io,jamadam/bourbon-docs-jp,chriseppstein/bourbon,smithdamen/bourbon,jamesmenera/bourbon-libsass,nickg33/bourbon,mindeavor/bourbon,jamadam/bourbon-docs-jp,thoughtbot/bourbon,setie/bourbon,jasonwalkow/bourbon,chriseppstein/bourbon,cllns/bourbon,ismarkunc/bourbon,jasonwalkow/bourbon,craftsmen/bourbon,jamesmenera/bourbon-libsass,greyhwndz/bourbon,nickg33/bourbon,Jazz-Man/bourbon,greyhwndz/bourbon,zyj1022/bourbon,mindeavor/bourbon,jamadam/bourbon-docs-jp,craftsmen/bourbon,openeducation/bourbon,Jazz-Man/bourbon,thoughtbot/bourbon,jamadam/bourbon-docs-jp,setie/bourbon,smithdamen/bourbon,san650/bourbon