Merge pull request #1 from zlu883/master

Added continuos skipping
Merge pull request #2 from zlu883/master

Integrated version
V2
Merge branch 'master' of https://github.com/JCSanPedro/Assignment3Testing
Added all the text overlay classes. Focus on being able to save a TextOverlay object onto a text file, and be able to create TextOverlay objects from the text file.
added file save class