[Kstars-devel] SkyPoint/SkyObject refactoring

[Khudyakov Alexey]

Hello

I think that SkyPoint class should not be superclass of SkyObject. Instead it 
should be its data member. 

It could be justified by following arguments. SkyObject  _is_  _not_ really a 
SkyPoint it is a some entity which has some celestial coordinate.  Moreover 
SkyPoint doesn't define any virtual methods except for updateCoords and so 
doesn't define any part of SkyObject's API. And last point is SkyPoint is used 
on its own without regard to SkyObject family.

Cons: This is and extensive change.

Any comment/suggestions/whatever ? 
--
  Khudyakov Alexey