Remove trailing whitespace
Removing jclouds-project parent and reformatting Chef example
Adding an example to run a simple program on a GCE VM.
Add glacier example
Remove maven-license-plugin

This never seemed to work and we will enforce license text via
Checkstyle instead.
Updating the GCE CreateServer example to allow a user to execute jobs via SSH
Add google-examples as a module.
Updated Rackspace examples for 1.8.0
The start of examples for OpenStack
Minor fixes
Upgrade jclouds to current version

This works around a Guice error when instantiating a provider.
Simplify interface of Google examples and fix the name and comment of userName variable.
JCLOUDS-592: Explicitly specify region for BlobStore related APIs
Adding glacier and openstack modules
Bumping all active examples to 1.8.0
Cleaning up deprecation warnings

Also setting 1.6 as the target Java version
Merge remote-tracking branch 'jclouds/master' into polytrix

Conflicts:
	rackspace/src/main/java/org/jclouds/examples/rackspace/cloudfiles/GenerateTempURL.java
	rackspace/src/main/java/org/jclouds/examples/rackspace/cloudfiles/UploadObjects.java
	rackspace/src/main/java/org/jclouds/examples/rackspace/cloudservers/ServerMetadata.java