minor
RavenDB-1264 Studio bugs
RavenDB-1263 Studio bugs
Adding passing test
Merge branch '2.5' of github.com:DanielDar/ravendb into 2.5
Merge branch '2.5' of github.com:fitzchak/ravendb into 2.5
RavenDB-1235. Implement Load + Transformer for sharded store & async sharded store
RavenDB-1235. Implement Load + Transformer for sharded store & async sharded store
Just to be safe
Properly handle the non nested batch in munin
Fixing Remove vs Add issue
Using non batched calls in replication hilo
Force random waits in case of concurrency conflicts

Conflicts:
	Raven.Database/Bundles/Replication/Impl/ReplicationHiLo.cs
Revert "RavenDB-1235. Implement Load + Transformer for sharded store & async sharded store"

This reverts commit 20bff5809b4144e6e759f8858dfc19ed67fe1486.
Adding debug output
Minor
Merge branch '2.5' of https://github.com/myarichuk/ravendb into 2.5
ReplicationBehavior fixes:

- throw TimeoutException if needed
- use countDown.Error() instead of countDown.Signal() if error occurred to make sure that AggregateException with errors  will be thrown when needed
Merge branch 'replication-behavior-fixes-2.5' of https://github.com/arekais/ravendb into 2.5
Fixing bad index merging