Update API naming test with new layout

test/data/ffoo_api/functions.oracle

 core.__echo_trace
 core.__echo_usage
 core.__echo_vars
-core.__exits
-core.append_if_missing
-core.collapse_tilde
 core.debug
 core.debug_pipe
 core.die
-core.echo_hr
-core.expand_tilde
-core.mute_known
-core.select_args
 core.think
 core.usage_is
 core.warn
-flow.wait_until
-fun.filter
+exit.exits
 ini.__iniread__cat
 ini.__iniread__fltkey
 ini.__iniread__fltsct
 ini.__iniread__merge
 ini.__initead_fltcmt
 ini.iniread
+misc.append_if_missing
+misc.collapse_tilde
+misc.echo_hr
+misc.expand_tilde
+misc.filter
+misc.mute_known
+misc.select_args
 mkpretty.__ffoo_mkpretty__init
 mkpretty_color.mkpretty_debug
 mkpretty_color.mkpretty_die
 recon.reachable_by_ssh
 recon.reachable_by_tcp
 recon.sort_paths_by_age
-sw.any_install
+recon.wait_until
+stats.average
+stats.trim
 testing.assert_linecount
 testing.collect_artifacts
 testing.register_artifact
 types.bool
 types.is_integer
-www.expr2kw
-www.filter_exprs
-www.filter_ids
-www.filter_kws
-www.filter_uris
-www.find_uri
-www.id2kw
-www.kw2uri
-xorg.clipln
-yummy.guess_pkgnames
-yummy.guess_rtag
-yummy.guess_rtag_num
-yummy.guess_rtag_word
-yummy.installed_versions
-yummy.nvc_parse
-yummy.save_repo_for
-yummy.yum_install
-yummy.yum_install_if_needed
-yummy.yum_preerase
-yummy.yum_update

test/data/ffoo_api/modules.oracle

 charmenu
 core
-flow
-fun
+exit
 ini
+misc
 mkpretty
 mkpretty_color
 mkpretty_html
 mkpretty_plain
 recon
-sw
+stats
 termcolors
 testing
 tmp
 types
-www
-xorg
-yummy