[plugins] fixed oxford only, all others are broken.

Removed the broken dicts except for oxford, renamed the plugin.
[plugin] removed dictclient, outdated deps.

Uses an outdated and unmaintained ruby gem.
[plugin] del.icio.us ceased to exist.
[plugin] removed debugger plugin
[plugin] fixed chucknorris for 2.0
[plugin] removed digg, broken api
[plugin] removed forecast, old/unsupported dep
[plugin] fortune: fixed bin/not-found
[plugin] removed freshmeat, doesnt exist anymore
[plugin] geoip small fixes, needs more work
[plugin] googlefight fixed regexp
[plugins] random permissions fix
[plugin] removed grouphug, ceased to exist
[plugin] insult, small fix
[plugin] removed iplookup, doesnt work
[plugin] removed lastm, many things broken.

I registered the api key ae97541e36fd005a1cfbad12ce85db39
but even then, there is just too much broken.
I don't use lastfm, so no fix from me.