update copyright date to 2015
update copyright date to 2015
Sgoettschkes/assetic,shandy05/assetic,kriswallsmith/assetic,matthiasmullie/assetic,matthiasmullie/assetic,renaatdemuynck/assetic,Sgoettschkes/assetic,Sgoettschkes/assetic,kriswallsmith/assetic,renaatdemuynck/assetic,shandy05/assetic,Sgoettschkes/assetic,kriswallsmith/assetic,renaatdemuynck/assetic,shandy05/assetic,kriswallsmith/assetic,matthiasmullie/assetic,shandy05/assetic,renaatdemuynck/assetic,matthiasmullie/assetic