Added Flat UI Style Button
Added Flat UI Style Button

Small addition, keeps same format as original styles but fits in with Flat UI designs

Corrected inherit overwrite

Flat UI Button

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