Anonymous user cookie implementation
Add public func to reset anonymous user ID
WIP
30-day cookie expiry
Provide option to disable the new anon user tracking

(doesn't set cookie)
Reject 3rd-party script errors from Firefox
Localstorage bugfix in IE running from file://
Artifact commit
Add option for whitelisting 3rd party domains, code tidyup, docs, artifacts
Chrome limitation note
WIP
Include js-url as module for domain parsing
Fix after rebase
Perform send if error occurs in subdomain

(For Chrome, needs crossOrigin="anonymous" on script tag and
'Access-Control-Allow-Origin: <domain>' header for subdomain script)