minor
Language may be set per controller instance

You may now set the language for each controller. If set, the language will be
added to the response header as 'Content-Language'. This is a SEO feature.
Language may be set per controller instance

You may now set the language for each controller. If set, the language will be
added to the response header as 'Content-Language'. This is a SEO feature.
Merge branch 'minimal'

Conflicts:
	package.json