Update V0.2

Update V0.2

- Changed background
- Changed food design ( bush like )
- Changed life form design ( insect like )
- The new button is now working and reset the experiment
- Added save / load functions ( alpha feature ).
- Updated GUI with new buttons for saving and loading
- Removed the unused Options button
- Reworked some parts of the code to make further updates easier
- Fixed warnings in logs due to bad settings

Note :
Save / load function is still in alpha, it save all life forms and food into individual files and this can take up to a minute or more if you have set a high possible number of life forms.