Added `fileSeparator` atttribute and made docs a bit more descriptive (#251)
Added `fileSeparator` atttribute and made docs a bit more descriptive (#251)

ceylon/ceylon.language,jvasileff/ceylon.language,unratito/ceylon.language,lucaswerkmeister/ceylon.language,jvasileff/ceylon.language,unratito/ceylon.language,lucaswerkmeister/ceylon.language,ceylon/ceylon.language