Merge pull request #18 from WindowsAzure/dev

Dev
fix the broken unit test due to nimbus server upgrade.
fix another unit test due to nimbus server upgrade.
fix a broken unit test
Merge pull request #20 from gcheng/fixunittests

fix broken unit tests in public repo
Merge pull request #264 from gcheng/dev

Dev
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-for-java into dev
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-for-java into devMerge
Merge branch 'dev' of https://github.com/sozler/azure-sdk-for-java into devMerge
Merge pull request #282 from sozler/dev

BlobInputStream MD5 verification fix and a couple more fixes
Merge branch 'release' of https://github.com/WindowsAzure/azure-sdk-for-java into devMerge