EAGLESIX-2651: Size: fix expr and tests
Merge branch 'feature/mongo_2.6.5_expressions' into feature/mongo_2.6.5_expressions_Size
EAGLESIX-2651: Size: fix evaluate test
EAGLESIX-2718 Removed spurious commas
Merge pull request #74 from RiveraGroup/feature/mongo_2.6.5_expressions_Size

Feature/mongo 2.6.5 expressions size