update packages
update assets
remove tmp file
remove useless lib
update coke to 0.18.4
add users helper to test auto load helper
remove keywords and drop html5 tag in layout
drop html5 tag in partial
add `/` when calling partial
remove empty array in yml configs
update express configs
update mongo session package
update csrf middleware for express3
update socket.io in lib for coke 0.18
update helper for coke 0.18
update controllers for coke 0.18