Links are broken on left sidebar of docs

[dhermes]

On the left there are 4 links:

They all point to http://googlecloudplatform.github.io/gcloud-python/index.html

ISTM it should be

• GitHub -> https://github.com/GoogleCloudPlatform/gcloud-python
• Issues -> https://github.com/GoogleCloudPlatform/gcloud-python/issues
• gcloud -> http://stackoverflow.com/questions/tagged/gcloud OR http://stackoverflow.com/questions/tagged/gcloud-python
• Package Manager -> https://pypi.python.org/pypi/gcloud/