Add a comment where we flub antennae detecting invisible monsters
Rename "Base evasion modifier" to "Encumbrance rating" (and change sign).
A few more alternative "strong hit" messages.

Mostly because flattening monsters like pancakes has been something
people have been spouting off for a while without it actually being in
the game, but also because those of us that have played the game long
enough probably have most of the old ones memorised by now (especially
piercing weapon users!).
Remove Jester manual entry.

This reverts commits 62d5a83c8ca8130ab57b4f93657fa73dcea59673
and a40b90e12da1d789c484c681a203e2ee9d8321d5.
Refactor ASSERT(a && b) -> ASSERT(a); ASSERT(b);

Convert conjunctive assertions into separate assertions. This ought to be correctness preserving. I ran the stress tests and didn't notice anything unusual. While I have confidence in it, if you are the slightest bit suspicious of this, please roll it back.

Found instances with `ASSERT(\([^(|]*\) && \([^)|]*\))`
Manually inspected each instance.
Fix a crash if Xom acts when you're at a zero stat.
Update the description for Imprison.
Pressing ? displays List of Character Backgrounds during background selection.
[Transifex] Sync

Signed-off-by: Raphael Langella <raphael.langella@gmail.com>
Converted layout_des door-adding function to C++
Combine connect_adjacent_rooms and connect_adjacent_rooms2

Also combined the _wall_is_empty_foo functions.

Tweaked layout_stronghold to use the new check_empty parameter.

Tweaked layout_honeycomb to also use the parameter for most
of the doors (it was otherwise tending to come out with doors
absolutely everywhere!)
Clean up leftover debug.h code from 7971002b and 64c133e5.
pitsprint maintenance
Add doors to Cerebov's castle

None of the other Cerebov vaults require cTele/LRD to get the loot, and
it's not a particularly interesting feature.
Purge many vault redefined monsters.

Left glowing angels as-is for now to avoid breaking their speech - Zin angels
could be made into real monsters or monster speech could be made to take the
monster's god into account somehow to fix them.
Move some vault monster tiles to UNUSED
Use dbname for Zin vault angels
Cure all nausea, permanently.

Contaminated chunks provide less nutrition instead.
Remove reference to an ex-tile enum
Update FAQ.