Don't bother installing collab stuff if FF is not zmq enabled
Always compile main binary
Version defs are uninteresting, move to its own m4 file
Fix compile without X Window
Don't build fontforgeexe as library

Separating all routines that can only be possibly used by FF into
shared library isn't sensible at all. No more libfontforgeexe.
Drop more remnant from obsolete VMS support
Split collab specific gdraw code to new files
Fix header inclusion after collab split in gdraw
Stop treating bool as int. It's 2014 now, not 1994
Support ./configure --with-XXXXX=/path/to/lib

Rewrite m4 macros in library detection to support self-installed library
locations (some need using PKG_CONFIG_PATH though). Preprocessor and
makefiles are standardizing to use FF_USE_XXXXXX as feature detection.
Remove last trace of pkgconfig stuff

Even if API were to be exposed in future, the pkgconfig thing will need
rewrite anyway. Current one is crap.
Shuffle autoconf stuff order around
Indent
Use Xorg, now Xinput and Xkb mandatory
No need to check pango and cairo separately
Decouple spiro and unicodenames from MY_CFLAGS/LIBS abuse
Fix non-GUI compile
Remove old theme, ugly in today's standard
No more flood of make file warnings in osx dir. Refreshing!
Remove pointless clone of existing autotools variable