* Add an AWS Direct Connect virtual interface module
Fix DirectConnectError exception wrapper to be compatible with fail_json_aws()
* Fix documentation and handle BotoCoreErrors as well
* Add the aws and ec2 documentation fragments
* Add module_utils/aws/direct_connect.py for frequently used functions
* new AWS Direct Connect link aggregation group module with tests and placebo recordings
* remove extra argument
* Remove use of undefined var
* Fix param name for extra exception codes for AWSRetry to use.
* Fix undefined var and line length and metadata version number
* Fix copyright headers
Sloane Hertel
Matt Clay