Stop writing Raven port from main (NSB) installer.
 #INSTL-72 Done
Merge pull request #1222 from BogdanMitrache/develop

Stop writing Raven port from main (NSB) installer.
add service user to "Performance Monitor Users"
delete redundant tools
stub out user info in test
update costura

to fix intermittent errors in unit tests
change group message to info

stops it highlighting when debugging
throw exception if no role is found #1051
Removing the obsolete from Saga:ExpectReply since there is a valid use
case for it
Adding a way to adjust the number of messages used when executing
performance tests
Updated Utils.RegistryReader to cater for 64 bit envionment

updated NServiceBus.Core.Tests/Persistence/RavenDB to cater for a port change,
 updated NServiceBus.PowerShell/RavenDB/RavenDBSetup to read for 32 bit reg if not in 64 bit mode.
# PC-131 done
Adding some console outs to ReturnToSourceQueue in order to make it clear
that the tool is MSMQ only. #SB-50 Done
Adding name and the interval to the scheduled task message to better
enable monitoring in insight. #SB-143 Done
Misspelled extension method 'AzureSubcriptionStorage' in 4.0.0 latest build, closes #1231
Improved message for mismatches when using unobtrusive mode, fixes #1187
Fix spelling mistake
TimeoutTransportMessageHandler fails when saga id is Guid.Empty, fixes #1236
NHibernate SubscriptionStorage not flushing subscriptions, fixes #1209
The azure transports are now correctly defaulting to json serialization.
This effects #1238