424: JWM fix, 536 modem driver

JWM version 456 PET package had an invalid <corner> tag in '.jwmrc'. Removed.

Rerwin has patched the Intel 536 analog modem (dialup) to compile on the 2.6.30.5 kernel.
I have added the source to http://puppylinux.com/sources/kernel-2.6.30.5/3rd-party/modem, also added the kernel module to Puppy, for the upcoming 4.3beta3.

Tags: woof