title: can I convert css to scss and scss to css parallelly?
body: <p>I am planing to use sass/compass in a big project. is it possible that some  team members can use simple css while others can still write scss?</p>
  
  <p>what i exactly wants to know is the way compass/sass listen to scss and convert css the same moment can it also listen css file and convert back any changes in scss file ? </p>