added match
make _.has and _.match more consistent
match creates a predicate from functions, keys, and objects
use in to test for property
drop 'first' parameter from where
reduce match to its most basic form
reword introduction
Restrict _.union and _.difference to accept arrays only
Merge branch 'master' of https://github.com/jashkenas/underscore
Use and if statement, drop unnecessary guard.
Merge pull request #1458 from braddunbar/max-min-style

Use and if statement, drop unnecessary guard.
Add unnecessary files to the bower ingore list
Add keywords to help finding in Bower registry
Merge pull request #1460 from stevenharman/unnecessary-files-in-bower

Ignore unnecessary files in Bower installs
adding contrib links
new intro
Typo.
changelog: fix 1.4.2 release date
Merge pull request #1462 from davidchambers/fix-release-date

changelog: fix 1.4.2 release date
merged _.match