RDBQA-4 PATCH Insert operation fails (HTTP API).
Merge pull request #521 from ml054/RDBQA_4

RDBQA-4 PATCH Insert operation fails (HTTP API).
RavenDB-1533 New delete methods
Merge pull request #522 from ml054/RavenDB_1533

RavenDB-1533 New delete methods
added precaution try/catch in SingleItemReplicationBehavior + minor tweaks
RavenDB-1557 Avoid allocations in client side
RavenDB-1417 New debug endpoint: /debug/currently-indexing
Merge branch 'New3' of git://github.com/ayende/ravendb into RavenDB-1417
Merge branch 'RavenDB_1557' of https://github.com/ml054/ravendb into New3
RavenDB-1557 Avoid allocations in client side  - test
Merge branch 'RavenDB_1557' of https://github.com/ml054/ravendb into New3
RavenDB-1402 /debug/request-tracing endpoint
RavenDB-1548 NRE in RavenFS. Indeed it could happen when transactional storage was already disposed and Batch() completed immediately without a call of a passing action.
Merge branch 'RavenDB-1548' of https://github.com/arekais/ravendb into New3
Merge branch 'RavenDB-1402' of https://github.com/arekais/ravendb into New3
Merge remote-tracking branch 'upstream/new3' into new3