as many fixes where awaiting to e shipped, I've pushed a rest-client 1.6.2.a gem to the repository, changes:
- add support for HEAD in resources (patch provided by tpresa) - fix shell for 1.9.2 - workaround when some gem monkeypatch net/http (patch provided by Ian Warshak) - DELETE requests should process parameters just like GET and HEAD - adding :block_response parameter for manual processing - limit number of redirections (patch provided by Chris Dinn) - close and unlink the temp file created by playload (patch provided by Chris Green)
