Shellfu v0.10.9 - FloatingPointError

Overview of changes:

 *  Added command to list imported modules

    Useful for introspection, eg. reporting versions of imported
    modules.

 *  Worked around sfdoc problem with old /usr/bin/man

    Turns out we can use man 1.x if we save file to temp and pass it as
    single argument.

 *  Codebase maintenance

mkit.ini

 [project]
-    version     = 0.10.8
+    version     = 0.10.9
     codename    = FloatingPointError
     name        = Shellfu
     tagline     = Shell dot on steroids