Merge pull request #1138 from andrerod/dev

Fix typos
Merge pull request #1140 from andrerod/dev

Update wrappers
Merge pull request #1142 from andrerod/dev

Update changelog, version and retry policies
Merge pull request #1144 from andrerod/dev

Prevent tests that can't run not mocked from doing so
update wrappers
Merge pull request #1145 from WindowsAzure/release-0.8.1

Release 0.8.1
Update package versions
Fix for #1143

Fix for #1143
Merge pull request #1148 from acharyarajiv/dev

Fix for #1143
Setting up to publish azure-mgmt-subscription
Add subscription spec to codegen. Updated generator, regenerated all code.
Forgot to save the file.
Fix callback
Merge pull request #1151 from WindowsAzure/master

Merge master back to dev
Merge branch 'release-0.8.1' into dev
Regenerated client code to get filters parameter added.
Updated individual package factories to pass filters
Fixed merge conflicts
Updated version # for subscriptions package.
Merge pull request #1150 from christav/publish-subscription-client

Setting up to publish azure-mgmt-subscription