* Update activity names and descriptions
* Rename JS functions
* Make endpoint class internal
* Pre-create workflow instance ID when dispatching workflows
* Incremental work
* Enable control over when to include full compositie root
* Cleanup
* Update WorkflowDefinitionActivity
* Implement input as variables
* Delete unused class
* Remove less common types
* Rename ExpandoObject to JSON
* Implement variable scoping
* Remove parent/child relationship from MemoryRegister
* Add support for sending input to "trigger event" endpoint
* Add support for configuring input storage driver
* Remove unused namespace imports
* Auto-register activity types when running a workflow
* Fix missing variables from containers
* Various additions and tweaks
* Fix WriteHttpResponse when no content type provided
* Bump designer version
* Return when sending response
* Remove faulty validation