Production: links for project and project revision added to the top of the table
[fix] Project builds: chance for the `Pick alternate..." context-menu to be incorrectly disabled
[fix] Project builds: update allocated inventory when merging or splitting items
[fix] Generic parts: changed the way Stock Balance is calculated. Since generics don't keep their own stock (instead, they use stock from their alternate parts), Stock Balance for generic parts only takes into account their own planned and allocated inventory as open purchase lists and planned project builds are the only places where you can find generic parts listed. The Stock Balance of each of its alternates is then added into this value, but only if positive.