changed selection drawing from canvas to DOM
changed selection drawing from canvas to DOM

fixes height limitation, is faster and looks better

krodelin/cappuccino,mrcarlberg/cappuccino,daboe01/cappuccino,Rosch/cappuccino,krodelin/cappuccino,daboe01/cappuccino,cappuccino/cappuccino,Rosch/cappuccino,mrcarlberg/cappuccino,Rosch/cappuccino,mrcarlberg/cappuccino,FrankReh/cappuccino,daboe01/cappuccino,daboe01/cappuccino,FrankReh/cappuccino,cappuccino/cappuccino,mrcarlberg/cappuccino,enquora/cappuccino,cappuccino/cappuccino,zittix/cappuccino,Rosch/cappuccino,FrankReh/cappuccino,tancred/cappuccino,enquora/cappuccino,daboe01/cappuccino,FrankReh/cappuccino,Rosch/cappuccino,mrcarlberg/cappuccino,FrankReh/cappuccino,zittix/cappuccino,krodelin/cappuccino,tancred/cappuccino,zittix/cappuccino,FrankReh/cappuccino,daboe01/cappuccino,krodelin/cappuccino,cappuccino/cappuccino,cappuccino/cappuccino,mrcarlberg/cappuccino,enquora/cappuccino,zittix/cappuccino,zittix/cappuccino,tancred/cappuccino,enquora/cappuccino,tancred/cappuccino,FrankReh/cappuccino,enquora/cappuccino,mrcarlberg/cappuccino,cappuccino/cappuccino,mrcarlberg/cappuccino,daboe01/cappuccino,krodelin/cappuccino,cappuccino/cappuccino,FrankReh/cappuccino,tancred/cappuccino,tancred/cappuccino,enquora/cappuccino,zittix/cappuccino,enquora/cappuccino,zittix/cappuccino,Rosch/cappuccino,Rosch/cappuccino,krodelin/cappuccino,krodelin/cappuccino