Rotated power up icons and changed fade opacity of the blink for power up icons
Added heal power up
Merge branch 'develop' of https://github.com/usmanjavaid16/Frost-Fire-Core into develop

Conflicts:
	Molten Frost/Classes/Gameplay/GameplayLayer.cpp
Added shashka in bullet (fire/frost bolt rotates while moving)
Crash fix when player died with a fire/frost bolt