updated dependencies
preparing for grouper
update description
optimized grouper
updated readme
fix treatment of aggregate clauses
0.2.1
moved libs to lib dir
forgot lib dir
fixed error in readme
benchmark update
0.2.2
grammar fixes
Update README.md
better error message for execWithin
0.2.3
removed allObject
0.3.0
added getWithin, allWithin and extra selectDeep details to readme
0.3.1