More pecan optimizations.
More pecan optimizations.

pecan/pecan,jimrollenhagen/pecan,jimrollenhagen/pecan,jdandrea/pecan,citrix-openstack-build/pecan,StackStorm/pecan,ryanpetrello/pecan,citrix-openstack-build/pecan,ryanpetrello/pecan,jdandrea/pecan,StackStorm/pecan,pecan/pecan