InSight Release v1.2

Version 1.2.
Back end changes have been made. A new event system is in place with a new layer stack system ready for future versions.
A new input system is now implemented.
Entities can now be added and removed.
Components can new be added to new entities. Only two components are allow on a single entity for now. This will change in future versions, This is only here to stop light component conflicts.
The demo scene is also saved to a file. Loading will be coming soon as well as the ability to create you own new scenes.

To Run the engine simply run InSight.exe

v1.0: Merge pull request #13 from I-Hudson/dev

Version 1.0.
This is the first version of InSight engine.
If you have any feedback please contact me or add a new issue, If you feel you could contribute to this project contact me.