Moved previous eiffel wiki documentation solution to CMS based system.

git-svn-id: https://svn.eiffel.com/eiffelstudio/trunk@95725 8089f293-4706-0410-a29e-feb5c42a2edf
Code cleaning, class renaming for eiffel-lang CMS based website.

git-svn-id: https://svn.eiffel.com/eiffelstudio/trunk@95726 8089f293-4706-0410-a29e-feb5c42a2edf