split gae role
add memcached and vagrant-cachier
upgrade gae
add curl,ag cookbooks
merge develop
fix gitmodules
fix gitmodules
upgrade gae
upgrade gae version
update gae version
add angularjs role; add nodejs module
remove all submodel cookbooks
add cheffile
use cheffile; add db role; update gae version
add mongo, rabbitmq, supervisor, redis, monit
update supervisor