The great particle refactoring part 2: Splitting and Streamlining!

- Splits all particle textures into individual files intead of sprite sheets
- Replaces arc and lightning pulse entities with particles
- Pulls particle code up to the general ParticleWizardry so behaviours such as spin can be applied to all particle types
- Renames a few ParticleBuilder methods for conciseness.
- Adds a few new particle effects to various spells and entities, with a slight tweak to EntityMagicArrow#onBlockHit to facilitate impact effects

src/main/java/electroblob/wizardry/spell/Levitation.java

@@ -30,7 +30,7 @@ public class Levitation extends Spell {
 			double x = caster.posX - 0.25 + world.rand.nextDouble() * 0.5;
 			double y = caster.getEntityBoundingBox().minY;
 			double z = caster.posZ - 0.25 + world.rand.nextDouble() * 0.5;
-			ParticleBuilder.create(Type.SPARKLE).pos(x, y, z).vel(0, -0.1, 0).lifetime(15).colour(0.5f, 1, 0.7f).spawn(world);
+			ParticleBuilder.create(Type.SPARKLE).pos(x, y, z).vel(0, -0.1, 0).time(15).clr(0.5f, 1, 0.7f).spawn(world);
 		}
 		if(ticksInUse % 24 == 0 && world.isRemote){
 			Wizardry.proxy.playMovingSound(caster, WizardrySounds.SPELL_LOOP_SPARKLE, 0.5f, 1, false);