[Fix] HMAC-SHA1 key was not correctly encoding according to specs http://oauth.net/core/1.0/#anchor16
Reset cached uri vars on setUrl
Merge pull request #272 from casualjim/requestbuilder-fixes

Reset cached uri vars on setUrl
Lower log level for markSupported not being supported, close #275
Integrate Grizzly 2.3.2-SNAPSHOT in preparation for spdy support within the Grizzly provider.
Update current version
Merge pull request #255 from Fraggle/master

Fix for encoding issue