Send the X-XSRF-TOKEN header as string

[moroshko]

See: http://stackoverflow.com/q/16610363/247243

[petebacondarwin]

@moroshko - hi, the real problem here is that you are trying to use the $cookieStore for the wrong purpose. The $cookieStore is an abstraction on top of $cookie, which works with objects and serializes them to JSON.
If you want to assign the XSRF token then just use $cookie to write it, which works directly with strings.

[wolfgangmeyers]

Angular should be able to strip the double quotes when it receives the XSRF-TOKEN cookie.