add a class to set dock icons's size
add a class to set dock icons's size

n0ts/puppet-osx,halyard/puppet-osx,joebadmo/puppet-osx,boxen/puppet-osx,boxen/puppet-osx,jacobboland/puppet-osx,cbrock/puppet-osx,jacobboland/puppet-osx,joebadmo/puppet-osx,n0ts/puppet-osx,cbrock/puppet-osx,mcauser/puppet-osx,mcauser/puppet-osx