rewrote messagemode to support utf8 properly, as well as left-arrow etc keys.
support for mouse-over images on console links and stuff.
added r_lerpmuzzlehack for certain viewmodels.
use libtool's dlopen stuff on cygwin to try to cover some cygwin path differences.
try to support utf-8 in filenames even in windows (only in nt, 9x is still ascii only).
added certificate validation for gnutls. gnutls now enabled by default in linux.
d3d11 tweaks. shadowmapping works.
tweaks for updated terrain format, to try to fix some inefficiencies/limitations.
xmpp plugin can now display avatars (xmpp /set avatars 1)
xmpp file transfers supported by default, but capability is disabled by default (can be enabled by hacking config).
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4523 fc73d0e0-1445-4013-8a0c-d673dee63da5
pop3 is wierd, and doesn't let you poll, so instead we establish a new connection every minuite or so, in order to check for new emails. SOME POP3 SERVERS MAY DELETE YOUR EMAILS.
This notification system will print the body of the message, with the header at the bottom (so it appears in the console notification area when playing).
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@1600 fc73d0e0-1445-4013-8a0c-d673dee63da5
