+ Switched from CGFLOAT_MAX to HUGE_VALF so that XCode 9's 'Undefined Behaviour Sanitizer' does not report an issue.   (this is what old documentation pre-swift used to specify for repeat forever according to: https://stackoverflow.com/a/7082640/127853).
+ Switched from CGFLOAT_MAX to HUGE_VALF so that XCode 9's 'Undefined Behaviour Sanitizer' does not report an issue.
  (this is what old documentation pre-swift used to specify for repeat forever according to: https://stackoverflow.com/a/7082640/127853).

justindhill/DRPLoadingSpinner