Remove deprecation warning in Ruby 1.9
Remove deprecation warning in Ruby 1.9

iconv wasn't even required
fatdude/jquery-ui-themes-rails,fatdude/jquery-ui-themes-rails,knightq/jquery-ui-themes-rails,fatdude/jquery-ui-themes-rails,knightq/jquery-ui-themes-rails,grosser/jquery-ui-themes-rails,fatdude/jquery-ui-themes-rails,grosser/jquery-ui-themes-rails,knightq/jquery-ui-themes-rails,grosser/jquery-ui-themes-rails