counters metrics from storage to controller progress
Merge branch 'master' of https://github.com/ayende/ravendb
- RavenDB-2340: First proposal for a high-level files API.
Finished share SSE connection between tabs
Merge branch 'master' of https://github.com/ayende/ravendb
Moved changes subscription
Moved connection after ownership siezing
RavenDB-2358 Proper behavior when having multiple indexes with the same name
Merge branch 'RavenDB-2358' of https://github.com/ppekrol/ravendb
Merge branch 'master' of https://github.com/JudahGabriel/ravendb
more understandable code
Merge branch 'RavenDB-2358' of https://github.com/ppekrol/ravendb
WIP
Merge branch 'master' of github.com:ayende/ravendb into RavenDB-2332-3.0

Conflicts:
	Raven.Database/Prefetching/PrefetchingBehavior.cs
	Raven.Database/Storage/Voron/StorageActions/DocumentsStorageActions.cs
Increment should mark tree state as modified
fix after bad merge
Client API for managing counters
Merge branch 'master' of https://github.com/ayende/ravendb
scripted index not showing fix
- Joint design with Oren.
* Get rid of the RemoteXXX in favor of the XXXHeader naming to avoid mixing the marker idea with the 'live' concepts found on COM and the like.
* Get rid of the FilesQuery for now. We will focus on the core API for now.
* Separated the unit-of-work style API from the eager API at the session level with the Register keyword.