Revert "Merge pull request #604 from driverpt/patch-1"
Revert "Merge pull request #604 from driverpt/patch-1"

Reverting this merge as it introduces an undesirable change to the
default whitelisting behaviour. See https://github.com/auth0/angular2-jwt/commit/0287bcbd2375feaefe7e08582b5c38f0e24dafc9#r34107408

This reverts commit 33e441f8e1b7dd6d4067f6a4401b420d0b75b604, reversing
changes made to 5f8db7f1f35c2f01467e286dba28c0f2c42a26b6.

auth0/angular2-jwt,auth0/angular2-jwt,auth0/angular2-jwt