Revert "Updated itemsyndrome.lua with 'transformequipon'"

This reverts commit 6354218d3333db60cb9af4f0c9a08cb3afddcf8c.

Apparently it doesn't compile. We don't want that!  o_O
DFHack: Added probability-syndrome.rb - run commands with probabilities! :)

In a nutshell, this allows for probability tables to be added as
reaction products

For example the following would effectively roll 1d5,
and initiate an ambush by elves, humans, drow, dwarves,
or have no effect, based upon the result:

    [PRODUCT:100:1:BOULDER:NONE:INORGANIC:PROBABILITY_TABLE]
        [PRODUCT:20:1:BOULDER:NONE:INORGANIC:SIEGE_ELF]
        [PRODUCT:20:1:BOULDER:NONE:INORGANIC:SIEGE_HUMAN]
        [PRODUCT:20:1:BOULDER:NONE:INORGANIC:SIEGE_DROW]
        [PRODUCT:20:1:BOULDER:NONE:INORGANIC:SIEGE_DWARF]

See hack/scripts/probability-syndrome.rb for full details.

(This forms a squished commit of the side-branch `probability-syndrome`,
ending at d823b75d48ea8ce9a4e500c9b039b0c2f8313b9c)
maint-bin: Yoink master changes -> master_4g_beta
maint-bin: Export patches exports probability-syndrome now.
maint-bin: Updated sync ordering to be less spammy.
forum-patchlog: Tidy-up included patches. Add -a switch. #dev

* Remote tracking merges are no longer shown.
* -a shows all commits since upstream.
* export-patches.pl now uses forum-patchlog to generate patchlog files
forum-patchlog.pl: Patch messages now display author. #dev
yoink-master: Read from local .yoinkrc file to find branches

This means we won't see commit spam from me changing this
everyone time I add or remove a branch that needs yoinking.