Fix reference errors
Adapt menu's to examples
Merge branch 'master' into gh-pages
Merge branch 'master' into gh-pages
Redirect index.html to Examples page on AIMMS domain.
Merge branch 'master' into gh-pages
Merge branch 'master' into gh-pages
Merge branch 'gh-pages' of github.com:aimms/examples into gh-pages
Renamed About.html/txt files to Description.html/txt files.
Adjusted About.html link to Description.html.