Remove licensing header
Fixed nbsp entities
Removed <p> because footer text is already included in a <p>
Changed doctypes to HTML5
Fixed typo
Removed block level <hr /> from <p> tag
Changed <b><font size=4> to <h4>
Refactor: Make HTML encoding methods static so they can be used in any context
Apply output encoding on URLs for language switching
Fixed &nbsp entity reference
Fixed functional testing, don't rely on ENGINEBLOCK_ENV but check for 'functionalTesting = true'
Fix for issue #55 Add specific error message for IdP cert mismatch
In RewriteRules example config, add filter for non-GET/POST/HEAD request.

EB only knows about GET/HEAD/POST, others only cause bogus errors to be
logged.
Refactor: whitespace / phpdoc fixes
Improved reporting of non-Success status code to abbreviate code and add second level code if available.
Refactored variable name in Janus/FixtureClient
Compatibility with new version of engineblock-fixtures.
Fixes EB > 4 accepts SAML Responses over HTTP Redirect #83
Fixed translation for NL signature validation errors
Refactoring: indentation & phpdoc