Update to ignore app.config in rel/files, since it is created based
on the type of build.
Correct reference to materialscommons.org
Add in dev and release builds that setup app.config appropriately.
Two app.config files: app.config.dev for development builds, and app.config.rel
for release builds.
Add resource_discovery for this node as a resource.
Add all() method.
API for making requests to the rd_host_request_handler.
Update protocol for sending messages back and forth. This is still a work in progress
so this isn't working yet.
Handle receiving new messages.
Send back our resources on a new host event.
Change format of resource message. We don't need the remote host passed to us.
Broadcast cleanup - We don't need to use STOMP to broadcast resources.
Individual processes can do requests as they see fit.
Code refactoring to consolidate common code paths. Add additional message support.
Remove STOMP and put rd_host_request calls in place. Flesh out the calls
supported.
resource_discovery:delete changed to resource_discovery:delete_host. Updated to use call.
Add in code to act on lists (code shared by rd_resource_server and rd_host_server).
Add update, delete support. Some code refactoring.
change delete -> delete_host.

Add update_resources_for, and delete_resources_for.
Add update and delete resource support.
Update app file with latest changes.