Refactored ELB health to rely on fog instead of right_aws as it is more actively maintained
Updated elb-metrics to consider AWS access keys set as environment variables
Updated elb-full-metrics to consider AWS access keys set as environment variables
Syntax error fix for elb-full-metrics
Renamed ELB health check with fog for backwards compatibility
Wrap AWS calls in a begin/rescue block and fail with warning instead of critical
Merge with upstream. Added dynamic region detection on AWS ELB metrics. Updated environment variables to adhere to the new naming convention of EC2 API tools
Style fixes
Merge pull request #626 from priestjim/elb-health-refactor

Refactored AWS scripts