Update dependencies

Added gdx-tools
Added kryonet 2.22.0-RC1
Graphics Update

Removed unused image and added some new ones.
Editor - Added functionality

Added dialogs and various object creation windows. Basic level editor
stuff.
Core game functionality added

Added game interface, and tile classes. Renamed Main to Game.
Editor update

Added the level class, updated the editor.
Game update.

Added the Entity and Attribute classes.
Network update

Added core classes.
Project Management Files Update

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Launcher updates

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