improve tests, docs, new feature #163

add browserSupportsCookies as a public api, improves tests and docs

Improve scope binding

Support deep comparison for objects, see issue #144, including tests too.
Improve README file

Improve serializations, bug fixes, improve tests

Improve serialization to localStorage issue: #99 and cookie: #121, add localStorage.length work as expected, improve tests, expand doc a bit, add common.js file

Updated tests

Merge pull request #118 from a8m/master

fix CI build falling, and broken tests

Mostly updated documentation

NOTE: Proper uglificatioin was not done on this release.