Add gulp-autoprefixer library
Revert "Add gulp-autoprefixer library"

This reverts commit dfe73b8485a4cd5bfffc415cb1a8c1382f18771e.
Avoid breaking out into a different shell
Merge commit '4da6ca4d6d39f98a8b8946bc926e999a9b5a12a5'
Merge pull request #2 from tdukart/master

Avoid breaking out into a different shell