T91 Fix SQL
T93 Automatic unique booking number
Initial implementation of products
Added relations between products and brands
Added API for products. Products are completely ready.
Contribution support for people (without API)
Added contribution support for organisations and product detail page (without API)
Added contributions API (without contributions info in ProductAPI as it's not clear what is needed
Fixes after code review
 - two tables renamed;
 - several comments fixed;
 - improved code style;
 - error on product removal caused by assigned contributors fixed;
 - several UI improvements.
Remove redundant evolutions
T93 Sort booking entries by booking number
T91 Fix details page
Ability to add contributors from product page added. Messages in activity stream slightly improved.
Console.log removed from details.js
Cleaned up a few things. Reverted changes I made in application.conf
Removed unnecessary sorting
T83 cosmetic changes
T83 Allow admins to activate other organisations’ financial accounts
T92 implement exchange rate class and conversion logic
T92 don't allow negative rates for ExchangeRates