Combine with radioactivity measurements
Fixed translate and bugs
Merge branch 'nitrat-tester' into nitrat-tester-with-products
CSS fixes, menu screen bug fixed
Merge branch 'ekotester' into ekotester-with-products
Merge branch 'nitrat-tester-with-products' into ekotester-with-products

Conflicts:
	static/coffee/app.coffee
	static/coffee/i18n/lang/ru.coffee
Init value for product = null
Added environment