RavenDB-2259 Extended timeout in test and moved it to SlowTests
UI change for the documents list, when saving a document or deleting one
Merge branch 'master' of https://github.com/ayende/ravendb into RavenDB-2080

Conflicts:
	Raven.Studio.Html5/App/viewmodels/editDocument.ts
missing tests path fix
added prefetching duration limit --> after certain threshold stop prefetching new items and work with what is already loaded
RavenDB-2413 Fixed incorrect interpretation of cells with value
containing '/' in them
issue 2258 fixed
removed moved tests
RavenDB-2413 Corrected the collection existance test
fix for fetchDbStats
Merge branch 'RavenDB-2413'

Conflicts:
	Raven.Studio.Html5/App/views/query.html
removed manual refresh mechanism
fix for changes api disconnecting for watchDocsStartingWith
Merge branch 'RavenDb_2258' of https://github.com/ReginaBricker/ravendb
Merge branch 'RavenDB-2080' of https://github.com/grisha-kotler/ravendb
Merge branch 'master' of https://github.com/Corvalius/ravendb
backup filename existence validation logic is different between voron and esent
Merge branch 'RavenDB-2381' of https://github.com/myarichuk/ravendb
RavenDB-1914 Added information on how to write custom functions
- prompt user if navigating out in edit document navigation
- prevent navigating to first or last document, if already there