PTLINKED Exercise Program Library jQuery Plugin

Minor bug fixes:

DV-6740 - Fixed an issue with printing and exercise program from mobile (iOS). The PDF was being blocked by Safari from opening up in a new browser tab/window. This was happening because a direct window.open function call was being made from inside an ASYNC listener. This was corrected by creating the instance of the window/tab before requesting the PDF. Once the PDF is generated, we simply change the location URL of the new tab/window reference.