make subscriptions a behavior
missing file

stupid VS
Moving the endpoint name to the audit behavior
Added and option to InsertBefore to noth throw
Removing the obsolete gateway persistence so that storages doesn't need to
implement it
Fixed tests that where checking the wrong thing
Fixes a bug in the endpoint runner that caused a null config to be passed
SubscriptionManager is no longer a mutator

so dont inject it as such in the tests
call InitializeLicense from using_unicast_bus
correct file name
move subscription behav after UOW behav
Merge pull request #2117 from Particular/subscriptionsBehavior

make subscriptions a behavior