This fixes:
* The ugly "toboot" and "to\nboot" problems
* Mistitled F4 page
* Ugly line-breaking of Debian Live URL
Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>
share more code.
Change pxelinux directory setup to match debian installer
Change syslinux templates to use {$VAR} syntax so the
templates are easier to read
Remove etch support for syslinux, since INCLUDE syntax
is not available in etch syslinux v3.31