* added tests for expiry
expose default options as $.cookie.defaults 
allows setting options globally for all calls to $.cookie()
added tests. also, by default, $.cookie.defaults is empty obj.
updated readme
Fix an error in README.md
Merge pull request #78 from vlakoff/develop

Fix an error in README.md
Improving the documentation a bit, mostly by rearranging text.
Updating jQuery and using minified version
making jshint pass
Merge pull request #67 from kswedberg/expose-default-options

Expose default options
Handle embedded equal signs when reading raw cookies, closes #50, closes #53.
Merge branch 'master' of github.com:carhartl/jquery-cookie
Reviewed tests from pull request.
Adding test for cookie with [] in a name as to avoid regression.
Be consistent...
some more documentation tweaking
== null checks for null and undefined
"It's actually quite useful to do == null or != null as it will pass (or
fail) if the value is either null or undefined."
http://docs.jquery.com/JQuery_Core_Style_Guidelines
Merge pull request #79 from FagnerMartinsBrack/patch-1

== null checks for null and undefined
consistent indentation
Pass document through the Immediately-Invoked Function Expression
UglifyJS 747 characters -> 744 characters