test: route: add messages tests defined at r8162
route: code layout clean up journals route
test: route: simplify wikis tests
test: route: simplify roles tests
test: route: simplify previews tests
test: route: simplify context_menus tests
route: code layout clean up 'my' route
set "svn:eol-style" native to test/integration/routing/*.rb
test: route: simplify "my" tests
test: route: simplify account tests
