Extract the openID module out of SimpleSAMLphp.
Extract the openidProvider module out of SimpleSAMLphp.
Removing the dependency for openid/php-openid. This resolves #92 and fixes #52.
add testing for php 5.6 and hhvm (allow failures)
Merge pull request #130 from br00k/fix/update-testing

add testing for php 5.6 and hhvm (allow failures)
implement impersonation by administrators
log IP address for successful authentication
add custom dictionary
log the username for failed auth attempts