'gfind' was renamed to 'gmatch' in lua 5.1

http://www.lua.org/manual/5.1/manual.html section 7.2
Add optional XFT support
Autodetect availablility of XFT
Use correct fallback font, more font debug logging
Invert double negations
Keep XLFD font definition by default
ignore project file
Code cleanup: unused args
Code cleanup: const correctness
Use static inline, resolves linking errors in some configurations
Revert "Keep XLFD font definition by default"

This reverts commit 2eae4118ad8d5fcd81a3e8d58451d28e310d0ed4.