earth with moon
new trajectory classes
testing keplerian, and also rotating, axis tilt,...
old model and window is now deprecated
argumentOfPeriapsis added
Helper method moved to Utils class
TranjectoryRenderer classes added
Also textures moved to different folder
switch of cameras implements (I do not like the implementation)
right coordinates for moon and earth,
changing float to double
Keplerian Trajectory 3d implemented for moon