Minor changes to net, one shoving debug information into

DEBUG_DIAGNOSTICS compile, another changing net descriptions.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@2385 c06c8d41-db1a-0410-9941-cceddc491573

Created by  j-p-e-g  on October 8, 2007
34LEIRCHNNLI64TWLKUMVOYNGGJSFSSL7VZ4UPLS4ZG7BUTEV3PQC
Change contents