fixed composer requirement
fixed composer requirement

xabbuh/AsseticBundle,symfony/AsseticBundle,shieldo/AsseticBundle,nexylan/AsseticBundle,artursvonda/AsseticBundle,symfony/AsseticBundle,peterkokot/AsseticBundle,taueres/AsseticBundle,symfony/assetic-bundle,symfony/AsseticBundle,stof/AsseticBundle,ThatCheck/AsseticBundle,Soullivaneuh/AsseticBundle,stof/AsseticBundle,stof/AsseticBundle,xabbuh/AsseticBundle,robertfausk/AsseticBundle,shieldo/AsseticBundle,ThatCheck/AsseticBundle,symfony/assetic-bundle,ThatCheck/AsseticBundle,symfony/assetic-bundle,webmozart/AsseticBundle,Soullivaneuh/AsseticBundle,javiereguiluz/assetic-bundle,robertfausk/AsseticBundle,nexylan/AsseticBundle,artursvonda/AsseticBundle,taueres/AsseticBundle,jandevani/AsseticBundle,robertfausk/AsseticBundle,jandevani/AsseticBundle,javiereguiluz/assetic-bundle,javiereguiluz/assetic-bundle,artursvonda/AsseticBundle,shieldo/AsseticBundle,nexylan/AsseticBundle,Soullivaneuh/AsseticBundle,taueres/AsseticBundle,webmozart/AsseticBundle,peterkokot/AsseticBundle,jandevani/AsseticBundle