Created generateLife function that will allow for embers to fly up from the flame.
thing
More particle updates.

Added range to attractor. Fixed constructors and fixed update functions.
Merge conflicts.
adding raytrace stuff to DIAF for mac users
Added hemispherical spawning to particle system
Merge branch 'Particle-Effect-Development' of https://github.com/UMLComputerGraphics/GraphicsProject into Particle-Effect-Development
independent emitters, colored particles, good day sir
Merge branch 'master' of https://github.com/UMLComputerGraphics/GraphicsProject into Particle-Effect-Development
hoxfixed the mac build, fixed relative includes in morphkeysound.cpp
merging Makefile Mac changes
merged particle-effect-development and master
Merge branch 'master' of https://github.com/UMLComputerGraphics/GraphicsProject