Update jshint to look for the jshintrc file in dough.
Merge branch 'jshintrc'
Link to up-to-date copy of jshintrc
Merge branch 'styleguide-javascript'
Add first cut of HomeCategory domain object
Create a Breadcrumb from a HomeCategory
Represent root node in category tree with HomeCategory
Make BreadcrumbTrail understand StaticPage entities
Orphan pages always have a "Home" breadcrumb
 Add cassette for orphan ActionPlan scenario
Add `home?' predicate into Category and HomeCategory