Merge pull request #1 from mlbli/master

Changed the way Cookie.read finds value
Fix params

- Fix days
- Better comment
Merge branch 'master' of github.com:kud/cookie
Merge pull request #2 from mlbli/master

Fixed usability without AMD loader
Fix bug on setting domain.
Merge.
Remove bloody console.log
Add expires option.
Better docs.
Fix dumb bug.
Refactoring