LuaPluginLib beta.33

This is a big one (no breaking changes still):

Prior to this commit, we didn't have a way to apply config based plugins to a
large portion of the codebase because those scripts didn't have a local `init`
or `new` method from which to trigger the loader.

I've defined a new mechanism to allow for loading plugins in these modules:

-- Set a global table so that we can detect modules that are loaded and need
-- plugin patching but which do not have an init method for hooks....

There were a couple of issues in the after_hooks handling. A typo, and something more sinister:

Because I was concatenating the `results` packed table with the `pargs` packed table, after_hooks receive (results, ...) as expected... unless results is nil. Then after_hooks receive only the args. Often this means that where the result was expected, the hook receives `self`. That's a problem, and caused me many crashes in testing.

It's fixed now!

scripts: add plugin suppor to melee/abilities/broadsword/**/*.lua
scripts: add plugin support to fist/combofinishers/**/*.lua
scripts: add plugin support to items/active/weapons/other/**/*.lua
scripts: add plugin support to items/active/weapons/staff/abilities/**/*.lua
scripts: add plugin support to melee/abilities/generic/**/*.lua
scripts: add plugin support to melee/abilities/hammer/**/*.lua
scripts: add plugin support to melee/abilities/spear/**/*.lua
scripts: add plugin support to...

scripts: add plugin support to interface/**/*.lua
scripts: add plugin support to items/active/stationtransponder/stationtransponder.lua
scripts: add plugin support to items/active/unsorted/**/*.lua
scripts: add plugin support to items/tools/miningtools/beamaxe.lua