Revert "Use fabs() for floats, not abs()".master
treef02f81d4c1930f2359211626619dc53a3fe3dd61
-rw-r--r-- 41 .gitignore
drwxr-xr-x - mkspdata
drwxr-xr-x - qt
drwxr-xr-x - socg
drwxr-xr-x - sphere-orbit