RavenDB-1207. Early error if trying to aggregate numerically on a field without Sort using AggregateBy
RavenDB-1232. AbstractIndexCreationTask - mark depricated methods with [Obsolete]
reference fixes
Merge branch 'RavenDB-1232' of https://github.com/ppekrol/ravendb into 3.0
RavenDB-1217 Added way to configure urls of failover servers either in the config file or in the code. These specified urls will be used only if the primary server is down when store is initialized and cannot download the list of replication destinations.
Merge branch '3.0' into RavenDB-1217
Missing implementation of RavenDB-1217 for Silverlight client
RavenDB-1217 Making sure that failover urls are not stored in the local cache
RavenDB-1201 Renaming 'Task' class to 'DatabaseTask' to avoid confusion with TPL
Merge branch 'RavenDB-1201' of https://github.com/arekais/ravendb into 3.0
started working on FIPS
further work on FIPS
NRE fix
RavenDB-1205 Exposed 'Explain' feature of Lucene to use via LuceneQuery and DatabaseCommands.Query
RavenDB-1205 Adding tests for async querying
more FIPS changes
RavenDB-1237. Silverlight compatibility
Merge branch '3.0' of https://github.com/ayende/ravendb into RavenDB-1237

Conflicts:
	RavenDB/Clients/Raven.Client.Lightweight/DocumentStoreBase.cs
Merge branch 'RavenDB-1237' of https://github.com/ppekrol/ravendb into 3.0