Bug #16, Return a hash of success/warning/error messages to aid debug

* Also, adding a `q.log()` function to `accessify-qutils.js`
Bug #17, modify `accessifyhtml5.js` in parallel with JSON Schema,

* https://github.com/nfreear/accessify-wiki/blob/master/schema/
* Specifically, new allowed attributes - `ATTR_SECURE` ..
* ..Attributes: target, accesskey, longdesc
* Ignore `_note` comments
* Flag to replace or concatenate fixes
Merge github.com:yatil/accessifyhtml5.js

* Including @michsch's JSLint fixes - pull #18,
* https://github.com/yatil/accessifyhtml5.js/issues/18
Fix, uncaught ReferenceError: ex is not defined accessifyhtml5.js:110
Pull #19, Re-minified `accessifyhtml5.js` Javascript,

* Bug #16, Return a hash of success/warning/error messages to aid debugging,
* Bug #17, modify accessifyhtml5.js in parallel with JSON Schema - new SECURE_ATTR
* http://closure-compiler.appspot.com - SIMPLE_OPTIMIZATIONS
Pull #19, Re-minified `accessifyhtml5.js` Javascript

* Fix `IF ...&& more_fixes._CONFIG_.ignore_defaults` test
* http://closure-compiler.appspot.com
Merge pull request #19 from nfreear/master

Return a hash of success/warning/error messages to aid debugging, and modify accessifyhtml5.js in parallel with JSON Schema,
Bug #20, Split ATTR_SECURE RegExp onto two lines - prepare for fix
Bug #20, Add missing attribute "required" to ATTR_SECURE white-list
Bug #21, Allow boolean values to be set, via element.setAttribute()
Bug #22, Silently ignore "_CONFIG_", "_STYLE_", etc. in the fixes object
Bug #23, Pull request. Re-minified the Javascript

* Compilation level: SIMPLE_OPTIMIZATIONS
* http://closure-compiler.appspot.com
Merge pull request #23 from nfreear/master

Pull: add missing attribute "required" and other fixes. Re-minified Javascript.