remove halt functionality
add base that creates a deleted linkto
add ugly new base since cant share with http hierarchy
test infrastructure working
get reading linkto working
get backwards working
http now passing
make sure resolved linkto to delete works in clientapi
fix two small issues with all in http
Merge pull request #179 from EventStore/linkto

Fix errors when resolving non-existent link events.
fix hardcoded ports (fails when all run)
started the refresh of the options to better support merging and displaying the option source
Merge pull request #180 from EventStore/options-refresh

Make options processing more explicit
Fix warnings (causing errors) on Mono