* create service skeleton
* move registerCapabilitiesModifier to capabilities service and rename to registerCapabilitiesSwitcher
* starts to move capabilities logic to CapabilitiesService
* move capabilities route to service
* add initial integration test for capabilities route
* capabilitiesMixin now delegates to capability service
* use server-side Capabilities import in server code
* update generated doc
* remove capabilities from injectedMetadatas
* use applications sent from client instead of server-registered navLinks
* disable authRequired for capabilities route
* (temp) exposes two endpoints for capabilities
* Add fetch-mock on capabilities call for karma tests
* adapt xpack Capabilities test - first attempt
* adapt x-pack ui_capabilities test
* add '/status' to the list of anonymous pages
* Add documentation on Capabilities APIs
* move Capabilities to core/types
* update generated docs
* add service tests
* protecting resolveCapabilities against added/removed capabilities
* update generated docs
* adapt mocks due to rebase
* add forgotten exports
* improve capabilities routes registering
* name capabilities registering methods
* resolve conflicts due to merge
* address review issues
* add comment about reason for exposing two routes
* extract createHttpServer test helper
* fix merge conflicts
* improve documentation
* remove `/status` anon registration as now done in NP status plugin
* fix merge conflicts