API :trollface:
/api/v1/categories - all categories
/api/v1/categoryTags?id=N - tags in the given category
/api/v1/page?id=N - full page information
/api/v1/pages?category=N - pages in the given category (list only)
/api/v1/pages?tags=A,B - pages containing given tags (OR criteria)
/api/v1/pages?category=N&tags=A,B - pages in the given category containing given tags (OR criteria)