Got rid of warnings and erased saving for MActions
JsonObject change

add keys instead of getting the whole map and doing it yourself.
Changed Deck to LinkedList

Using Collections.shuffle instead of having a new class
Deleted Stack and Deck

Didn’t need them anymore
GameModel load
JavaPlayer save
Better for loop in GameModel load
Task for Developer
BoardModel load
JavaCell load
PalaceCard load
SharedComponentModel load
JavaCell bug
Developer load
Merge branch 'controller' into mauricio

Conflicts:
	src/Models/GameModel.java
Merge branch 'mauricio' into controller