Add ability to specify a VirtualIP ID for sharing a VIP with another LB
Add version_added for vip_id
Added ability to start and stop existing EC2 instances.
Initial commit of rax_keypair
Utilize ansible.module_utils.rax
Don't import novaclient, exceptions are available via cs.exceptions
Add -I/--interpreter argument to test-module
Added ability to create EC2 volume from snapshot

ec2_vol module now takes optional snapshot argument
Added relevant module argument handler and documentation
Simplified p.poll handling
Update documentation; fix YAML problems
Revert "Revert "Merge pull request #5496 from angstwad/cf-module""

This reverts commit b11d62270f8afa4ebaa96687fa3e324531768e2b.

Conflicts:
	library/cloud/rax_files_objects
Doc updates; fix YAML problems
Imperfect revert w/ artifacts.

Revert "Revert "Merge pull request #5540 from angstwad/cf-container-module""

This reverts commit c3408f205e169c0afc08abf5ef44cf687250847d.

Conflicts:
	library/cloud/rax_files
Resolve revert conflicts
Remove dict comprehension; use dict constructor
Fix revert artifacts, doc update
Use dict constructors
Add rax_queue module to create/delete Rackspace Cloud Queues
Add hints about what data goes into the variable

It's not immediately obvious what all can be accessed from the register
variable. Breadcrumbs to use -v would help.
Update wait_for documentation - remove extra quote

The timeout is in seconds (int), and the extra quote at the end could throw someone off if they're copying and pasting the example.