add article info url to articles and suppliers
do not use attr_accessible (yet) - mass assignment errors occur
do not show link when it is blank
show article info url on show group_order too
show debug message when access is denied, to easier find out what the controller name is to add to the configuration file, if so desired
make stock orders come up again
fix signup access
fix signup access

Conflicts:
	lib/foodsoft_signup/lib/foodsoft_signup/hooks.rb
add tests and make editing ordergroups with user work
Merge branch 'feature-edit_ordergroup_with_user' into foodcoop-adam-new
Merge branch 'master' into plugin-signup
fix signup page submission
Merge branch 'plugin-signup' into foodcoop-adam-new
cleanup article info icon generation
include article info link in other screens as well
Merge branch 'article-info-url' into foodcoop-adam-new

Conflicts:
	app/helpers/group_orders_helper.rb
	app/views/group_orders/_form.html.haml
	app/views/group_orders/show.html.haml
	db/schema.rb
fix article title i18n
split locale files to source
bundle update (fixes rails vulnerability)
Merge branch 'master' into foodcoop-adam-new