Add subdomain support & enforce https in the router
Rename subdomain to domain and remove default value
Revert "Rename subdomain to domain and remove default value"

This reverts commit 7baa743d1a84cc08c99d0b2490744582ee816206.
Fix subdomains: do not show the page if the domain don't match
tmp
Make it possible to specify no subdomain (it will match any domain)
Merge branch 'feature-subdomain' into 2.1.x
Add a kindof singleton on reverse routes to be able to access them from subprojects.
Merge branch 'feature-accesiblesubroute' into 2.1.x