v0.3.0 - Vignette/Overlays, improved bugfixing and error codes.

For anyone who have downloaded the previous version (v0.1.0 or v0.2.0), you might be encountering some error codes due to my negligence, sorry about that!

In this v0.3.0, I managed to improve the plugins:

• Overlays / Vignette feature: Enhance your title screen by using overlays! You can find many interesting overlays on the Internet.
• Improved error codes and bugfixing.