use sdk 2.4
clean up old test artifacts
write some comments for documenting purpose
upload file with new name because we can not update existing in CDN
add script to test cloud project role, scaffolding, emulators
add script
Merge branch 'dev' into SDK24
update installation script to install sdk 2.4
fix double formatting issue

GetJsonEncodedAntimalwareConfig will do the needed string formatting
internally.  Formatting the string a second time after this method is
called actually invalidates the string.
merge with dev branch
fix up line breaks
Remove Microsoft.WindowsAzure.ServiceManagement.Client reference from Sql/Commands.SqlDatabase/Commands.SqlDatabase.csproj
remove Microsoft.WindowsAzure.ServiceManagement.Client from HDInsight/Commands.HDInsight.Test/Commands.HDInsight.Test.csproj & ManagedCache/Commands.ManagedCache/Commands.ManagedCache.csproj
remove Microsoft.WindowsAzure.ServiceManagement.Client from PlatformImageRepository
Remove Microsoft.WindowsAzure.ServiceManagement.Client from Commands.Common.Test.csproj
Remove Microsoft.WindowsAzure.ServiceManagement.Client from Commands.Test.csproj
ignore tests which will fail when sdk is missing
Remove Microsoft.WindowsAzure.ServiceManagement.Client from Commands.ServiceManagement.Test.csproj and Commands.Test.Utilities.csproj
using stub to ignore sdk missing error
clean up comment