fix for displaying bundle options for new databases
added buttons to change api keys/windows auth from databases page
added Manage Your Server page
backup and restore database fixes
added support for knockout custom validity
loading of list of bundles for db from /databases
added studio config to admin settings
warn when using system database disable option
Better error handling when can't unprotect the data
- changes api disconnect when navigating to manage my server
- links update in the header
Store the replication hilo as an identity value, not as a document.
Saves us from concurrency control on this value.
Merge branch 'master' of https://github.com/ayende/ravendb into RavenDB-2570

Conflicts:
	Raven.Studio.Html5/App/common/appUrl.ts
	Raven.Studio.Html5/App/common/changesApi.ts
Merge branch 'RavenDB-2570' of https://github.com/grisha-kotler/ravendb