MangoCriteria projection is lost in certain scenario

[snimavat]

In certain scenario, where additional projections are added through query.build {}
Some of the projection is lost.

eg

        def query = Org.query {
            createAlias('calc', 'calc')
            createAlias('contact', 'contact')
            //putting projections here would pass.
        }

        //fails only when min used with groupBy in query.build {}
        query = query.build {
            projections {
                groupBy("orgTypeId")
                min("calc.totalDue") //this should result in a key calc_totalDue in the result map
            }
        }

See the test that reveals the issue : here

Notice the projections in below screenshot

---

Scenario 2

When criteria restriction is added on an alias instead of a property
this test reveals the issue : 572920e