devbliss/mongojack — pull request #68 by maxkremer (2014-08-09 04:15:47+00:00)
Title: Fluent Aggregation Builder

This PR adds a fluent aggregation builder handy for creating Mongo aggregation pipelines with out having to create JSON by hand. You use the aggregation the way you would assemble a mongo query pipeline in JSON Best illustrated by example:

Take for instance a customer collection, with each customer having a nested array of users:
```
{
_id : "53051e678927e20c10f13295",
name: "Foo Inc."
users: [
{
}

}
```

'