Extend news-and-updates to things the Mergers crawler needs to skip
Move CMA::OFT::Crawler to CMA::Crawler

* There wasn't anything in there that was OFT specific
* Add a stub CC::OurWork crawler
One level of the CC OurWork crawler
CMA CaseList from outer index
Remove misleading comment
Make case store aware of CMA::CC::OurWork cases
Scrape minimal CMA case document

* :core_documents, :date_of_referral, :statutory_deadline for now, no body generation yet
Strip <a name="stuff"> anchor tags
Deal with Kramdown / date problems to get the crawl to finish

* It finishes, with docs. Now for QA.
Unbreak my specs
Say you'll love me again

* line inserted to make (untested) crawlers run was incorrect