bindAll throws a reference error if a given method is undefined on the incoming object
fix for previous commit - strings in bindAll ReferenceError message use single quotes
Use values in object case of contains
bindAll now uses bind instead of createCallback -- additional tests to ensure that errors are thrown for invalid input
Spec null object case for _.pick and _.omit
_.pick can retreive items on primitive prototype
Add missing coverage test for _.every and _.some
Clean up reduce tests
Add _.filter coverage tests
_.map context coverage
Use official names instead of aliases
Merge pull request #1697 from megawac/test-coverage

Collection test coverage
Merge pull request #1692 from smarden1/master

proposal: bindAll should throw a reference error if a given method is undefined
Merge pull request #1695 from megawac/contains

Use value in object case of contains
Merge pull request #1696 from megawac/_.pick-opt

Spec null object case for _.pick and _.omit
move `obj = Object(obj)` inside `else` block in _.pick