Initial drop of RfTsx class for Rf billing
Initial UT and fixes
Fix up merge issues
Rename RfTsx => RfACR
Update Makefile after rename
Add RfACRFactory class (+fixes)
Additional UTs and add ACR checking to UTs
Add RALF configuration option and create appropriate RfACRFactories
Rename RfACR to just ACR - seems to make more sense in context when integrated in to other code
Finish rename RfACR to ACR
Add support for originating and terminating S-CSCF ACRs + P-CSCF ACRs
Fix up unit tests
Plumb ralf settings through on Bono/Sprout start-up
Get S-CSCF ACRs working
Add support for ACRs in registrar and subscription modules
Add mainline ACR generation to authentication module
Set up our logging functionality earlier
Use consistent names for HTTP API and JSON keys
Fix up null pointer exception, take a reference to created ACR object
Add test for new function