minor tweaks to the method classes
-rw-r--r-- Build.PL
-rw-r--r-- Changes
-rw-r--r-- MANIFEST
-rw-r--r-- MANIFEST.SKIP
-rw-r--r-- README
-rw-r--r-- TODO
drwxr-xr-x bench
drwxr-xr-x examples
drwxr-xr-x lib
drwxr-xr-x t