Fix sql replication skipping first item of batches
RavenDB-1276 Presentation of Index Errors in Management Studio
RavenDB-1240 Add delete all transformers button
RavenDB-1254 Query statistics are hidden on small window sizes
RavenDB-1255 Unable to use context menu when multiple query results are selected
Merge branch '2.5' of https://github.com/fitzchak/ravendb into 2.5
Merge branch '2.5' of git://github.com/DanielDar/ravendb into 2.5
Fixing the build
Merge branch '2.5' of github.com:ayende/ravendb into 2.5

Conflicts:
	Raven.Abstractions/Exceptions/ConcurrencyException.cs
Fix error message
Refactor test code to be more clear
minor
When we restore an encrypted database, we should make sure to protect the secured setting before we try to unprotect it. Currently, it tried to unprotect an unprotected data which cased the attached test to fail. Now the test passes.
Add backward compatibility for v1 subscription licenses by using the capabilities of v2 standard licenses, without requiring the user to request us to generate a new license for v2.