Add Builder::addTrees method
Add Builder::addTrees method

ixisystems/broccoli,broccolijs/broccoli,gabesoft/broccoli,gabesoft/broccoli,osxi/broccoli,ixisystems/broccoli,broccolijs/broccoli,jnicklas/broccoli,ember-cli/broccoli,ember-cli/broccoli,osxi/broccoli,broccolijs/broccoli,osxi/broccoli,broccolijs/broccoli,gabesoft/broccoli,rwjblue/broccoli,ember-cli/broccoli