RavenDB-1590 Import\Export issue - request should not be cached in SL
RavenDB-1720 Forcing an occasionally failing test on Munin to use Esent
Merge branch 'RavenDB-1720' of https://github.com/arekais/ravendb
RavendB-1719 When we delete an idle index we have to delete all stuff related to it
Adding NRE protection
Merge branch 'RavenDB-1719' of https://github.com/arekais/ravendb