Merge "Hide project media by creating the .nomedia file"

        if (!dir.exists()) {

            if (!dir.mkdirs()) {

                throw new FileNotFoundException("Cannot create project path: " + projectPath);

            } else {

                // Create the file which hides the media files

                // from the media scanner

                if (!new File(dir, ".nomedia").createNewFile()) {

                    throw new FileNotFoundException("Cannot create file .nomedia");

                }

            }

        }