SpringSource/spring-data-mongodb — pull request #38 by heroldus (2013-04-27 16:13:44+00:00)
Title: DATAMONGO-586: add tests and implemented missing operations except projection

The rest of the aggregation operations (```$skip```, ```$limit```, ```$sort```, ```$geoNear```, ```$unwind```) except ```$project``` are implemented. Tests for all operations inclusive ```$group``` and ```$match``` are included.