Add google analytics tracking snippet.
Move medicine name logic to backend.
Sort medicines by name. Fixes #29.
Sort purchases by date, and barchart by price. Fixes #38.
Bugfix: Product names not handled correctly on supplier page.
Backend: Add 'minimal' option for Procurement model.
Change wording: 'Proprietary' becomes 'Originator'.
Add 'generic' vs 'originator' info to procurement table on medicine page.
Bugfix: graph breaks when MSH benchmark price is not set.