Renaming notificationUrl to endpointUrl for consistency.
Adding endpointHost and endpointPort to wildfly module.

- Also renaming wildfly config from notificationXyz to endpointXyz
Adding endpointHost and endpointPort to standalone version.
Merge branch 'danbev-AGPUSH-393-endpoint-config'
Upgrading to Jackson 2.3.0.

- this includes a package change to com.fasterxml.jackson.
Re-adding jackson 1.9.7 as Ektorp (CouchDB client) requires this.

- This will be removed once we upgrade Ektorp to the latest version.
Merge branch 'danbev-AGSMPLPUSH-32-jacksson-upgrade'
Adding instructions to copy subsystem to correct location.

- For WildFly 8.0.0 the modules directory has changed and this update
  reflects this change.