Fix bubble for negative effets who disapered
Move getEffectIdMalusToBonus
Rename effectId enum + add isNegativeEffect function
Use isEffectNegative function to test the signe of the effects
Split dico creation in onExchangeCraftResult
Translate variable signeBonus
Clean code (remove useless isNull property)
updateGrid refactoring + Fix overmax effects display
Remove unused css
Fix type bug