No need to track specific ruby version.

Already defined in Gemfile.
Merge pull request #30 from bennibu/rails3

Update
Do not subtract articles in open orders when calculating quantity.
Revert "Do not subtract articles in open orders when calculating quantity."

This reverts commit 6bf3b241e6a34b7ce5a5d704df5dc1573ad40951.
Do not exclude ordered articles (with zero quantity) when editing orders.
Fixed bug when submitting huge forms. (stock taking etc)
Merge branch 'rails3' of github.com:bennibu/foodsoft into rails3
Fixed deleting of articles. Added missing id.
Added info link for apple restriction feature.
Fixed editing an order and take care of group_orders.
Ensure to get also deleted entries in belongs_to assoc.
Fixed broken group_orders after editing order.

Caution, when using the model.association = models operator,
the after save callbacks are not triggerd! See Order#save_order_articles
Added some eager loading for balancing new.
Removed article from includes in as it does not work with acts_as_paranoid.

See also https://github.com/goncalossilva/rails3_acts_as_paranoid/issues/62.
Better we remove acts_as_paranoid and filter manually?
Fixed bug in sorting articles in balancing view.
Show supplier name for articles in stockit order.
Merge branch 'rails3' of http://github.com/bennibu/foodsoft into rails3
Merge branch 'rails3-fix-stock-ordering' into rails3-fix-stock-ordering-2
Fix stockit increase formula for present behavior
Prevent article names from being truncated in StockTaking form