JCSanPedro/Assignment3Testing — pull request #3 by zlu883 (2014-09-23 09:52:42+00:00)
Title: Added class for text overlay file saving and reading

I have:
- created the SaveEditFileManager class to handle the file related processes. It has been briefly tested to work. GUI parts implementing the save/read commands yet to be constructed
- created an exception class to handle Vamix-specific errors
- added an method to the TextOverlay class to format its data for output.