Update HTML boolean operator "nowrap"

The HTML boolean operator "nowrap" has been deprecated to a "style" and
it's "butt ugly", IMHO.

So, add a new class called "nowrap" to "all.css" and "wizard.css" and
start replacing "nowrap" with "class='nowrap'", if there is already a
class defined then just add, "class='whatever nowrap'".

Update "loader.js" and "bottom-loader.js" with proper CDATA sections.
Merge pull request #385 from ExolonDX/branch_01

Update HTML boolean operator "nowrap"