Update comment RE: --cookie syntax
WIP on cookie additions, bug #49

Currently broken; generating PhantomJS errors
Merge branch 'master' of https://github.com/macbre/phantomas into add_cookies_49
Update cookie update codes
Update config.json.example with `cookies` syntax
Annotate source
Multiple config.json cookies and command line support
WIP on doc updating for --cookies-file
Remove --cookies-file option for now.

I can't figure out if there are any public APIs for working with
the binary cookie formats that PhantomJS now uses.

Not sure if there are any functions exposed that would let us interpret
them correctly, and attempting to parse cookie binaries might not
be super useful.
Remove seemingly unused self instance
Update README for cookie handling
Add table of contents using DOCTOC

See:
https://github.com/thlorenz/doctoc
Remove README TOC
Add type check to params.cookie

Confirms that params.cookie is indeed a string so that invoking
.split() later doesn't cause errors.
Merge pull request #63 from macbre/add_cookies_49

Add cookies 49