Added case to catch docs directory if it already exists (Note: mkdir() returns FALSE if the directory already exists!!)
Added case to catch docs directory if it already exists
(Note: mkdir() returns FALSE if the directory already exists!!)

billvaglienti/ProtoGen,jefffisher/ProtoGen,billvaglienti/ProtoGen,jefffisher/ProtoGen,jefffisher/ProtoGen,billvaglienti/ProtoGen