Coverage remained the same at 100.0% when pulling 5d833f998483648d7821907d65a39cf774898a41 on weyusi:node6 into ed52102bccb98a0da6d58f6267361c2f88e3f791 on hexojs:master.
Coverage remained the same at 100.0% when pulling 5d833f998483648d7821907d65a39cf774898a41 on weyusi:node6 into ed52102bccb98a0da6d58f6267361c2f88e3f791 on hexojs:master.
drop node 6 from travis.