refactor(bundles): renamed bundles

 * WebsiteBaseBundle -> BaseWebsiteBundle
 * WebsiteCharityBundle -> CharityWebsiteBundle
 * WebsiteCompanyBundle -> RegistryWebsiteBundle
refactor(home): removed angular from home
fix(testing): removed already removed tests
refactor(concepts,mission): removed angular
feat(cms): start with contentful integration
feat(contentful): implement sync api
fix(contentful-bundle): remove unused config
fix(travis): fix a warning about a missing image
feat(contentful): implement generic content handling
feat(contentful): cache assets in local filesystem
feat(contentful): add spaceid for enabling edit links
fix(contenful): set name of entry, not type
feat(contentful): queries should be relative to space
refactor(contentful): space prefix all the things
feat(markdown): use parsedown: http://parsedown.org/
feat(registry): render contentful content
feat(charity): started content integration for charity
fix(parsedown-bundle): bump
feat(contentful): fetch entries by content type
fix(claim): use routing for claim url