RavenDB-2113 fix for 2.5
Merge branch '2.5' of https://github.com/ppekrol/ravendb
RavenDB-2134 Delete by index seems to not work on large collections (voron TreeRebalancer issue)
RavenDB-2077 RavenDb 3.0 - Smuggler Import Error
RDBQA-17 Transformers override logic.
RDBQA-16 Attachment metadata should be case insensitive
Fixing NRE
Merge branch 'RavenDB-2134' of https://github.com/ppekrol/ravendb
Merge branch 'RDBQA-17' of https://github.com/ppekrol/ravendb
Do not throw on server dispose when running as a service to properly stop the service.
Merge branch 'fixing-service-stop-if-error' of https://github.com/arekais/ravendb
Changing the level of log entries
Merge branch 'fixing-service-stop-if-error' of https://github.com/arekais/ravendb
RavenDB-1979 Tenant databases are created in wrong directory by default
Merge branch 'RavenDB-1979' of https://github.com/ppekrol/ravendb