Changelog through 0.16-a0-1163-g830ab83
Add a Hydra Form FAQ to the spell description
Mark sustain abilities as useless for dg
Double sword tiles
Fix a few extra messages under Sac Hand.
Reequip removed ring after sac hand if you still have a free limb

After Sacrifice Hand, if the limb you sacrificed had a ring on it, that
ring is removed. However, if you still have an open ring slot, presumably
you want to move the ring to that slot. So, now that happens.
Don't meld octopode rings in most forms

General feedback is that these weren't very usable for octopodes,
and op being extra-suited to tmut (in a sort of roundabout way)
isn't unreasonable - especially considering that they lose their
constrict while in these forms.

Bonus removed annoyance:, it made the first two ring slots
'special' (since those were the ones that wouldn't get melded)
and encouraged fiddly shuffling.

Ice, Dragon, Tree, and Fungus Form no longer meld op rings. Bat,
Pig, Wisp and Porcupine still do, since they also merge all other
rings.
Refactor describe_contamination()

Someone really needs to rewrite status:_describe_glow() so
these match up. describe_contam is too flowery, describe_glow is
too conservative. (Yellow glow is 'slight', red is adjectiveless?
*Really?*)
Semiapostheosize Frederick

Fred's a good unique & reasonably characterful, but just being
Another Human Unique wasn't really doing him justice. He already
had a few god-hating lines, and he *does* cast spells with
astonishing power; turning him into a demigod fits pretty well.

This is just a flavor change; I don't believe there's any
meaningful mechanical impact, though I could be wrong.

[dialogue changes are reverted in the next commit; putting them
here for posterity]
Revert Frederick dialogue changes

Since they don't really work without a complete rewrite of
mon-speak.cc. :(
Cloak of darkness -> invisibility (Jeremiah)

Since that's what they are, and 'darkness' is a term of art
in crawl. (Ref. notably the spell Darkness)

Fun fact: during the discussion that led to this change, it
turned out that *multiple* devs thought cloaks of darkness gave
+stlth! (They do not.)
Fix ru text inconsistency (9032)
Fix a Lua error (9033)

When placing hangedman_mysterious_dungeon_monster_house in Dis.
Fix some doxygen tags.
Define one special constant in terms of another.

The player wield code assumes that the special return value from inventory
selection for hitting '-', PROMPT_GOT_SPECIAL, is equivalent to
SLOT_BARE_HANDS.  Define one in terms of the other to enforce this.
Add a doxygen comment for prompt_invent_item.
Remove an unused/unecessary message.
Initialize webtiles aut count display

Fixes a bug that displayed initial time as NaN or as the last
character's elapsed time, depending.
Fix save compat for the Ring of Vitality

De-equip it on-load if it's equipped in a non-amulet slot.