RavenDB-1967: validating license before trying to create a new DocumentDatabase in DatabasesLandlord
RavenDB-2543 Added failing test
RavenDB-1967: improved treatment of expired licenses - now keeping attributes, but informing about error
RavenDB-2556 Default failover convention should be read from server
RavenDB-2543 Providing a way to add a separator key to the parent page during tree rebalancing even though there is no space for it - do the parent page split then.
Removing DEBUG_PAGER_STATE option
Merge branch 'master' of git://github.com/ayende/ravendb into RavenDB-2543
RavenDB-1967: alishtly improved licensing status  ui
Merge branch 'master' of https://github.com/ayende/ravendb into RavenDB-1967
Merge branch 'RavenDB-2543' of https://github.com/arekais/ravendb
Merge branch 'RavenDB-1967' of https://github.com/maximburyak/ravendb
Added email address to send the CLA
Implemented RefreshAsync

Conflicts:

	Raven.Client.Lightweight/Document/Async/AsyncDocumentSession.cs
	Raven.Client.Lightweight/IAsyncAdvancedSessionOperations.cs
RavenDB-2566 Changes API ForDocumentsOfType does not use conventions to get type name
Implemented async versions of GetRevisionsFor and GetRevisionIdsFor

Conflicts:

	Raven.Client.Lightweight/Bundles/Versioning/VersioningExtensions.cs
	Raven.Tests/Bundles/Versioning/Versioning.cs
Merge branch 'master' of github.com:Corvalius/ravendb
Merge branch 'RavenDB-2566' of github.com:ppekrol/ravendb
RavenDB-2516 Create endpoint that will return replication schema and visualize it
fixed a bug in Pvc.RequireJS.InlineHtml.dll file.
Merge branch 'RavenDB_2516' of https://github.com/ml054/ravendb