Add the missing images from FAQ 5.5

- Added Powered-By link image too for configuration link
Merge pull request #1 from okeuday/faq5_5_missing_files

Add the missing images from FAQ 5.5
index.md cleanup done for now
support.md cleanup done for now
faq.md cleanup done for now
CSS overrides satisfactory for the time being
Change configuration to use Redcarpet Markdown to HTML engine
Added "redcarpet" to list of dependencies to install
Get table rendering to work properly for a table