Merge pull request #8 from Axelena/order_selection

Order selection and display fix
Merge pull request #9 from Axelena/master

Avoid conflicts
Merge pull request #10 from Axelena/master

Order selection fix
add new tables to load/truncate
order selection screen changes, criteria mods, route for the screen, menu item in header
pack screen layout changes
Added description to allocation_order_lines
Avoiding conflicts
Merge remote-tracking branch 'upstream/master'
Order display changes
Order display changes: print action; complete action