Updated GameLoop to actually pool entities and components
Updated processors and system to use gameloop
Added test for game loop
Schema
Creator and initialization
REVIEW NOT NEEDED (bindings)
Test
CoolDemo updated. Alien fade-in-out animation added
Fixed recent projects widget in eAdventure Mockup.
Merge pull request #401 from RotaruDan/recentPRojectsFix

Fixed recent projects widget in eAdventure Mockup.
Merge pull request #408 from jtorrente/alphatween

Alpha tween (Fix #407)
Added LinearLayout as generalization of many others
Removed unnecessary layouts
Updated widgets to use linear layout instead of old layouts
Merge pull request #395 from anserran/verticallayout

Added LinearLayout as generalization of many other layouts
Merge pull request #398 from anserran/removeentity

Updated GameLoop to actually pool entities and components
Schema
Component and processor
Initialization
REVIEW NOT NEEDED (bindings)