Added:
  - Points added when a researcher picks up an upgrade
  - Undo points added if a a researcher drops an upgrade during Undo
Added:
  - (1)Points added when a building is activated if it has a unit on it
  - (2)Points added when a researcher picks up an upgrade
  - Undo functionality for (1)
Merge branch 'master' of https://github.com/AuraofMana/DOEGame

Conflicts:
	Assets/Scenes/DOEGame.unity
Note: Sorry if there is a wave of commits by me. Keep getting strange errors while Derrick and I work together on things.

Added:
  - You now undo points as well
Merge branch 'master' of https://github.com/AuraofMana/DOEGame
Note: Commit so Derrick can try and solve an error. This should not effect anybody else's work.