First round adding HDInsight service
Adding a library to create namespaces. This mirrors the C# functionality
Added unit tests for listClusters
merged with pedro
more unit tests for listClusters
removed unused files
769: usePathStyleUri should be infered for emulator
773: Notification hubs contructor should not require namespace or access key if shared key is passed
Merge pull request #775 from WindowsAzure/master

Merging release 0.7.4 from master to dev
Merge pull request #71 from andrerod/nothubs

773: Notification hubs contructor should not require namespace or access...
Merge pull request #776 from andrerod/dev

Merge reviewed changes
Fixes for notification hubs
Replace hardcoded namespaces
Moving reusing pieces of code
Merge pull request #780 from andrerod/compat

Moving reusing pieces of code
remove file
Merge pull request #781 from andrerod/compat

remove file
fixing test failures in table store in non-default environments
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-for-node into fix-ut-failures-761
turned tests back on