Changed behavior of deregister.  If an instance is not found in the ELB then simply return 'changed=false'.  Otherwise always remove the instance from the ELB no matter what state its currently in.
removed unwanted 'if wait else None'
Make sure values are integers for certain hardware items for vpshere_guest

Fixes #7180
Adding missing options to the file documentation fragment
Enable facts module on older SuSE systems

Modified logic of distribution_release for SuSE to retain the last discovered key/value pair's value in /etc/SuSE-release that contains a '=' character.
Adding an integration test for the ec2_elb module
Merge branch 'elb' of https://github.com/bpennypacker/ansible into bpennypacker-elb
Merge pull request #7190 from jimi-c/issue_7180_vsphere_guest_hardware_variable_casts

Make sure values are integers for certain hardware items for vpshere_guest
Merge pull request #7198 from Logos01/devel

Enable facts module on older SuSE systems (Resolves #7032)
While this code is unused, this remote module copy of this function should not be carried around in the source code.