Added option to enable carbons (set carbons = 1 in mcabberrc)
If the server supports carbons and the user has carbons enabled we enable them.
Now we need to handle XEP-0297 (Stanza Forwarding) stanzas to make sure the
messages end up at the correct place.
syntax: glob
Makefile
Makefile.in
*.[oa]
*.l[oa]
.libs
.deps
mcabber/mcabber/hgcset.h
mcabber/mcabber/mcabber
mcabber/mcabber/mcabber.exe
mcabber/mcabber.pc
autom4te.cache
mcabber/aclocal.m4
mcabber/configure
mcabber/depcomp
mcabber/libtool
mcabber/ltmain.sh
mcabber/macros/lt*.m4
mcabber/macros/libtool.m4
mcabber/missing
mcabber/mkinstalldirs
mcabber/mcabber/stamp-h1
mcabber/include/stamp-h2
mcabber/compile
config.h*
config.{log,cache,guess,status,sub}
mcabber/doc/guide/guide.{aux,bbl,blg,log,out,pdf,toc}
*.sw?
cscope.out
tags
mcabber/ptodo
mcabber/ppatches