RavenDB-1188 Improve indexing stats
Fixing problem with localization causing test failures
Properly raise the event
Minor
Better error handling
RavenDB-1192 Can't use a nested dictionary in map/reduce index
Force random waits for concurrency conflicts in patching.
This will reduce the chance that competing threads will keep throwing each other into errors.
Force random waits for concurrency conflicts in patching.
This will reduce the chance that competing threads will keep throwing each other into errors.
Merge branch '2.5' of github.com:DanielDar/ravendb into 2.5
Avoid error if retries is very small
Merge branch 'temp' of github.com:ayende/ravendb into 2.5

Conflicts:
	Raven.Database/DocumentDatabase.cs