ext: several cleanups and robustness improvements
tree4c9489303341b10e5372f116e6b0d20293a21c73
-rw-r--r-- 98 .gitignore
-rw-r--r-- 7637 COPYING
-rw-r--r-- 2437 GNUmakefile
-rw-r--r-- 67 History.txt
-rw-r--r-- 250 Manifest.txt
-rw-r--r-- 4690 README.txt
-rw-r--r-- 841 Rakefile
drwxr-xr-x - ext
drwxr-xr-x - lib
-rw-r--r-- 36155 setup.rb
drwxr-xr-x - test