Added group collisions for shield and pole
Added collideAll functionality for the balls and extended the collision class to take function paramaters
Merge branch 'group' and resolved conflict with lib.js
Added color generator to the ball creations
Timer can stop now without starting again so that the score starts when the player is alive.
Label added to display the username, for tester username input.
Updated group.js to retrieve a single member and created groups for everything in lib.js
Moved user display to other method.
Merge branch 'master' of https://github.com/olafmaas/contextprojectgroep6.git
Added players to the player group
Repositioned the labels on screen
Usernames :D
Merge branch 'master' of https://github.com/olafmaas/contextprojectgroep6
merge
conflict resolved