Start cleaning up the cruft for the plugin release.
Update tutorial to include the simple suggestions plugin and some other minor edits.
Update tutorial.
Update 02-InstallOneRing.md

fix link to next page
Update 03-CreateOrUpdateGrailsProject.md

fix link to next page
add todo comment
Merge remote-tracking branch 'origin/master'
Fix tutorial next page links so they work in github
Added a utility groupList method to GoodFormService so that users can convert listOf results to a list of maps.
Add documentation to GoodFormService
Minor tightening of types
Update the groovy doc
Add an exception for missing validators in the custom validator service so users are aware a validation isn't being run.
Fix up some type declarations to be clearer
Minor taste change for accessing form element in FormValidationServiceTests
Updated tutorial links
Improve the look ad feel of the form display
Make the click to edit pane obvious by adding a click to edit float and making the pane rise ready to click.
Merge branch 'master' of github.com:nerdErg/GoodForm
Updated GroovyDoc for classes.  Updated tutorial to reference example project
Merge branch 'master' of https://github.com/nerdErg/GoodForm
Minor changes to documentation