add permission object to client sdk
add NORMAL_PRIORITY constant to Permission
principals that have admin rights can do what they want.
Add documentation to permission
use devDependencies for build-module
Merge branch 'permissions' of http://github.com/nitrogenjs/client into permissions
add view permission documentation item
check for callback function
Merge branch 'permissions' of http://github.com/nitrogenjs/client into permissions