Merge pull request ericlewis#16 from goppinath/master

Extend the API to cover all use cases to grab the issuer parameter from the URL

Merge pull request ericlewis#14 from goppinath/master

resolve ericlewis#13 Wrong padding direction, trailing instead of leading

Merge pull request ericlewis#12 from goppinath/master

resolve ericlewis#11

Update README.md

Update README.md

fix license / readme formatting

Update README.md

comments and what not

Update README.md

Update README.md