def pic_path
      if picture
        # Get path
        dir = "public/uploads/pictures/"
        full_path = dir+picture.split("/").last.chomp.strip

        # Get file
        `wget -P #{dir} #{picture}` if !File.file?(full_path)
        return full_path
      end
    end
def pic_path
      if picture
        # Get path
        dir = "public/uploads/pictures/"
        full_path = dir+picture.split("/").last.chomp.strip

        # Get file
        `wget -P #{dir} #{picture}` if !File.file?(full_path)
        return full_path
      end
    end
Download the profile picture