Merge pull request #1158 from dhermes/cut-0.7.2

Upgrading version to 0.8.0.

Author: tseaver

setup.py

@@ -22,7 +22,7 @@
 
 setup(
     name='gcloud',
-    version='0.7.1',
+    version='0.8.0',
     description='API Client library for Google Cloud',
     author='Google Cloud Platform',
     author_email='jjg+gcloud-python@google.com',