Created initial draft of archetype for Forge wizard
Updated archetype with contents to reflect cheatsheet.

Also updated the cheatsheet to describe the generated code produced by Forge.
Corrected spelling for Bootstrap
Corrected archetype metadata for JPA entity.
Updated verbiage and added links to several steps
Use specific directory for jboss-forge-html5-archetype

Signed-off-by: Fred Bricon <fbricon@gmail.com>