Paintball: Keine Streifen am Schluss. Rest: Kosmetik
Added a delete Particle function for less code dublication
Merge branch 'master' of https://github.com/walkevin/PBSExercises
Sollte jetzt auch gehen
Quickfix bonds + Dead particles muesste theoretisch gehen
Objects can have colors.
Merge branch 'master' of https://github.com/walkevin/PBSExercises
Bugfix of SphCell::clear()
Quickfix, forgot return value
Revised Paintball
Bonds are now shared. Means if one particle collides all bonds are released
Merge branch 'master' into andri_dev
Disabled the direct access to the collision handler