Behavior Packaging

For now, some boilerplate:

Ninja.packageBehaviors(function(ninja){
return {
myBehavior: function(configs) {
return new ninja.does({
… regular ad hoc def here …
})},
anotherBehavior: function(configs) {
…
}
}}})

Ninja.behavior({
‘#selectme’: Ninja.myBehavior
})