Merge branch 'feature/mongo_2.6.5_expressions_Let' of https://github.com/RiveraGroup/mungedb-aggregate into feature/mongo_2.6.5_expressions_Let
EAGLESIX-2695 Added a new test file. Populated it with some tests and some test stubs.
EAGLESIX-2695 Fixed some broken test cases.
Merge branch 'feature/mongo_2.6.5_expressions' into feature/mongo_2.6.5_expressions_Let
EAGLESIX-2707 added test cases to better match the c++ tests.
Resolve CursorDocumentSource conflict
Merge branch 'feature/mongo_2.6.5_expressions' into feature/mongo_2.6.5_expressions_Add
Merge branch 'feature/mongo_2.6.5_expressions_And' into feature/mongo_2.6.5_expressions_Add
EAGLESIX-2707 Added the 'commutitive...' function to AddExpression. Added 'optimize' test cases. comment out test cases relating to dates which we do not support.
EAGLESIX-2701 merged in Add and Add
EAGLESIX-2701 Minor fixes to OrExpression. Made test cases work.
EAGLESIX-2993 made formatting consistent
EAGLESIX-2695 bugfix. restored the check that ensures two arguments are passed in. Added rudimentary test cases.
EAGLESIX-2695 Added the check for the number of arguments. Added rudimentary tests.
EAGLESIX-2993 updated and added tests
Merge branch 'feature/mongo_2.6.5_matcher' into feature/mongo_2.6.5_matcher_ComparisonMatch
EAGLESIX-2993 added more test cases
EAGLESIX-2993 renamed test file, cleaned code
Merge branch 'feature/mongo_2.6.5_matcher' into feature/mongo_2.6.5_matcher_ComparisonMatch
EAGLESIX-2993 clarified test case names