* move tutorial stuff (may remove it to a separate docs project with the user guide)
* improve customisation code
* fix the configuration parameters to be under goodform
* make it possible to remove custom validators
* move the tag libe element renderers to goodFormService to make it easier to extend
* add a render method to the goodFormService to make it easier to extend the renderers
* make sure the error dialog doesn't cover the page tabs
* update to Grails 2.4.3
* Replace the httpclient with the rest client for talking to One Ring
* Remove un-necessary dependencies and update plugins to work with 2.4.3
* Make FormDataService non transactional by default and add transactio blocks because it makes dep injection hang
* Make addCustomValidator return the validation closure (mirror put, remove)
* remove the formview and rendering plugin support as it causes a lot of problems - to be moved to another plugin
* make good form use the asset-pipeline, remove the resources plugin stuff.
* handle the encoding by default in a backward compatible way (i.e. without using raw())
* update tests to work in 2.4.3 and work with mocked rest client
* updated jQuery .attr('checked') no longer works change to prop('checked')
* Clean up and make it work correctly with Grails 2.4.3
* use only fontawesome glyphicons