Add _.exclude(object, *keys)

Return a copy of the object, filtered to exclude the blacklisted keys (or array
of valid keys).

Similar to _.pick, but using blacklisting instead of whitelisting which can be
more appropriate in some cases.
Adding a link to Underscore.m in the docs

It's an Objective-C port of Underscore.js
Fixes #633 -- allow _.shuffle to work on Objects as well as Arrays
Merge branch 'master' of github.com:documentcloud/underscore
Merge pull request #623 from robb/master

Add a link to Underscore.m in docs
removing extra parameters from callback.
Fix #642 - Update jQuery.
Update references to deprecated `_.intersect`.
QUnit 1.8.0
Added info and links to Underscore.cfc to docs
Just do the media query for the iPhone 4
Merge pull request #647 from brettgoulder/master

Just do the media query on the docs for the iPhone 4, not retina macbook pro
Merge pull request #646 from russplaysguitar/master

Added Underscore.cfc info to docs
Simplify some isType methods declaration
Merge pull request #654 from FarSeeing/master

Simplify some isType methods declaration
Added default every/all iterator as _.identity for consistency with any/some
Reference underscorejs.org in the README.
Fix #670 - Use `value` rather than `variable`.
Merge pull request #671 from braddunbar/isundefined

Fix #670 - Use `value` rather than `variable`.
Adding an _.countBy.