Fix NullPointerException for issuer without scheme in id token#4

nisrulz merged 1 commit intonisrulz:update/sdk-to-support-jitpacknisrulz/AppAuth-Android:update/sdk-to-support-jitpackfrom

thestr4ng3r:issuer-without-schemethestr4ng3r/AppAuth-Android:issuer-without-schemeCopy head branch name to clipboard