Update version
Merge branch 'dev' into release-0.7.16
Merge branch 'dev' into release-0.7.16
Merge branch 'dev' into release-0.7.16
Merge pull request #1014 from WindowsAzure/dev

Update release branch
Merge pull request #1016 from WindowsAzure/dev

Update release branch
Set content-length
Merge pull request #1017 from andrerod/dev

Setting content-length on calls