Project: appceleratorstudio
Issue TISTUD-1116: Titanium Studio: Editor: closing or deleting project intermittently fails to close all open related project files 
When a project is deleted from disk in studio, all open related project files intermittently fail to close. The file tab reads: Could not open the editor: An unexpected exception was thrown. Steps to Reproduce: 1. Create a new project. 2. Delete the project, removing from disk. Expected Result: All open associated project files in studio should close. Actual Results: Files stay open and an error message is generated.
Story points: 5