Create gototraining app for plugin version 1.3.1

Create gototraining app for plugin version 1.3.1

1. login to your gotowebinar account using https://global.gototraining.com/training/trainings.tmpl

2. visit your apps using https://goto-developer.logmeininc.com/user/me/apps

3. follow steps mentioned in screenshots

4. click on “Connect with GoToTraining”  or “Refresh Gototraining Token”

5. to overcome API Limit issue please follow http://gotowp.supportico.us/article/to-overcome-api-limit-issue/