V2.2

Enhanced the close button so that it looks nicer and actually springs when it is displayed on the screen.

Got rid of extraneous and debug code.

Added error handling in the case a link couldn't be followed.

V2.1 Mac

The MTPopupMac view is an NSView version of MTPopup for UIView and IOS. It popups an overlay view that contains a rendered HTML file or URL. This is very good for putting help files on each screen in an easily read format.

Furthermore, embedded links in the page are active and allow a user to follow them just as would be done in a
regular browser. However, there is nor forward or backward function, so once the page is left, it cannot be
gotten back to without closing and reentering the help page for the window.

This very useful (IMHO) class was originally created by Marin Todorov in Objective-C several years ago.

MTPopup - Swift

This is a Swift port of the Objective-C version of the MTPopup class library. It includes code to play a sound when the close button is touched