IDP-287 review comments.

git-svn-id: https://svn.shibboleth.net/java-identity-provider@4542 03af267c-bfd3-464a-89ef-4aea903fec54
IDP-287 review comments.

git-svn-id: https://svn.shibboleth.net/java-identity-provider@4543 03af267c-bfd3-464a-89ef-4aea903fec54
IDP-287 review comments. Matcher implementations should reflect the annotations

git-svn-id: https://svn.shibboleth.net/java-identity-provider@4544 03af267c-bfd3-464a-89ef-4aea903fec54
Create README.md
Merge branch 'master' of https://github.com/rodwiddowson/java-identity-provider