BC-440 #comment DebugBar and RequestLogger
BC-440 detach ExtensiblePage models
BC-440 #comment delete page javascript links
BC-440 #comment delete page javascript links
Backend Page use debuger wicket too.
BC-440 metrics
Merge branch '2.0.x' of git@github.com:soluvas/soluvas-web.git into 2.0.x
BC-440 breadcrumbModel optimization
BC-440 stateless attempt
BC-440 stateless LogoutLink
BC-440 real Stateless LogoutLink (since AjaxFallbackLink isn't stateless)
Merge remote-tracking branch 'origin/2.0.x'