optional database overrides in multicoop app_config
current orders: add ID to finished orders menu
vokomokum: use array in export_amounts
vokomokum: export all amounts when no order ID given
vokomokum: use array in export_amounts
vokomokum: upload after an amount changed in a finished order
enable/disable plugins by config option

Conflicts:
	config/app_config.yml.SAMPLE
enable/disable foodcoop-adam plugins by config option
allow plugin to override mailsupplier attachments
add orderdoc plugin
slightly more checking in orderdoc plugin
add vokomokum debug message
fix vokomokum group_order update
allow disabling manual transactions

Conflicts:
	lib/foodsoft_config.rb
add missing locale
much more flexible article upload

Conflicts:
	app/controllers/articles_controller.rb
remove rake version lock with new capistrano
update system requirements [ci skip]
fix orderdoc error
do not skip orderdoc on outlisted articles