Add QueryFolder at /queries, and remove IQueries
WIP - use collections for Queries - builds on previous commit.
Merge branch 'master' of github.com:bikalabs/Bika-LIMS
Fix #696: Site error using template for worksheet creation

Handle duplicated reference analyses in templates

Conflicts:
	bika/lims/browser/worksheet.py
Fix #715: prevent ulocalized_time from defaulting to today's date