adds ability to add option values to ad hoc option types after they were initially removed
adds 'selected' as an option for ad hoc option values
Merge pull request #61 from bluehandtalking/spree-1-3-stable

Spree 1 3 stable
updates live => on for jquery
Initial fix for issue on nested route links
Merge remote-tracking branch '1-3-stable/master' into spree-1-3-stable

Conflicts:
	app/views/spree/admin/ad_hoc_option_types/_option_value_fields.html.erb