Merge this fork into foodcoops/foodsoft

[wvengen]

This fork has quite diverged from upstream, unfortunately. It's time to merge the features back there, which is also a good opportunity to implement them in a clean(er) way. This is a meta-issue to gather everything that needs to be done, before foodcoops using this fork can transition to upstream.

Minimum required:

• [ ] Revamped member ordering pages foodsoft-shop + foodcoops/foodsoft#429
• [ ] Enter group_order_article_quantity in amount and unit (pc / gr switch) - #187
• [x] Screens to work on all closed-but-not-finished orders foodcoops/foodsoft#373
• [x] The use of variables in footer foodcoops/foodsoft#342
• [x] Uploading ods/xls/xlsx spreadsheets foodcoops/foodsoft#361
• [x] Online payments (now integrated with bank accounts?) (fc-ocnoord, uk request) -> see this branch, plugin got merged in https://github.com/foodcoops/foodsoft/pull/1031

Figure out how we could do without:

• [ ] Restructured menu, with an admin section (or a foodsoft-shop customization)
• [ ] Signup (fc-adam, fc-ocnoord)
• [ ] Shopping-cart functionality (pay to confirm member order) (fc-ocnoord)

What is being used but may be omitted or postponed (check with coops):

• [ ] Different price computation models (deposit and tax)
• [ ] Improved financial transactions screen https://github.com/foodcoops/foodsoft/issues/398#issuecomment-176691743
• [ ] Hierarchical categories (fc-adam)

What we can omit (because it isn't used anymore):

• Admin can send invitations to multiple members at once
• Check minimum order quantity when closing an order
• Allow to send mail directly to supplier when closing an order
• Multishared plugin: multiple groups
• Maximum order quantity for articles
• Different markup for different groups (used by fc-ocnoord (Jul 2016), implement as plugin later)

[wvengen]

I'm experimenting with rewriting the member ordering pages in React, which makes it all a lot cleaner.

[wvengen]

See foodsoft-shop repository for revamped member ordering pages in progress.

[decentral1se]

Aha, is this still a focus? I just posted http://foodsoft.51229.x6.nabble.com/Status-on-foodcoop-adam-foodsoft-fork-td2748.html and now I see this ;) Well, I am doing a lot of internet stalking on you all :fire: