Sprout init.d changes
Bono/sprout changes
improve usage statement
Update bono's init.d
Update bono.init.d to use --routing-proxy rather than --edge-proxy
Switch to using a features directory rather than a file
Merge remote-tracking branch 'origin/master' into sto552
Fix bug in init.d scripts
Add command-line and user_settings options to disable authentication
Improve commenting
Merge pull request #301 from Metaswitch/disable_authentication

[Reviewer: Mike] Add command-line and user_settings options to disable authentication
Add methods to HSSConnection to invoke new Homestead APIs
Correct UT names
New S-CSCF configuration class
Correct Name
Don't reset the SAS trail when we associate a message with an ODI
Merge pull request #305 from Metaswitch/as_sas_trail

[Reviewer: Mike] Don't reset the SAS trail when we associate a message with an ODI
Code coverage exclusion - after the interim fix to issue 127 we don't currently need to get the SAS trail of an AS chain
Merge pull request #306 from Metaswitch/as_sas_trail

[No review reqd] Code coverage exclusion - after the interim fix to issue 127 we don't cu...
Updates after review - changed name and split out tests