Merge pull request #7 from ivannov/master

Restrucutred the Forge Hands on Lab
Update and rename README.md to README.asciidoc
minor typo
Merge pull request #8 from eprogramming/master

minor typo
Fixed minor wording
Removed emoticon

I think this looks more professional, but we can revert if the majority disagree
Minor wording changes
Change URL to JBoss Forge CLI.

Fixed PDF generation problem with Bitly Link Shortener.
Added a sample addon to showcase addon development
Merge pull request #9 from ivannov/FORGE-2119

Added a sample addon to showcase addon development
Added image for envers addon