PASSED Manual Testing using the following steps:
- Create an event
- Click Edit
- Assert that the "X" button appears in the upper right corner of the Edit Event iframe
- Click the "X" to close the window
- Assert windows closes
Tomcat 7.0 + MySQL 5. Portal 6.2.x GIT ID: fd5d739049d82becad39f66ff7c273d138911359.
Plugins 6.2.x GIT ID: 1adb4ed66fa3691080541f240303cd9304ae88c0.
Close button, which is now replaced by the "X" button, now works successfully.