Instance index v2

Attempt #2 at making the global variables not visible through instances (and now classes, too!), this time via even cleverer tricks.

Fixed cooldown fix

Previously, Contigency allowed bypassing fixed cooldowns and Matrix allowed reducing fixed cooldowns. In the case of Matrix, there was an attempt to filter out fixed cooldowns, but due to a typo they were not being filtered. Contingency did not have a similar condition, which I assume was an oversight.

Now, Contingency and Matrix will filter out talents with fixed_cooldown==true.

I think this could be included in 1.3.2.

Moved greater vaults into data/maps/vaults/auto/greater; any files that addons add there will automatically be added to the list (for zones that do not enforce a specific list)

Entities lists loaded with Entity:loadList now remember which files were used

Warden's Call changes

Add proc chance to Warden's Call

Previously, Warden's Call would always create a clone after a
successful attack. This was somewhat overpowered, but more importantly
it exacerbated the memory leak issue with temporal clones.

Now, Warden's Call activation is chance-based, capping at 53% chance at
5/5 talent level with 1.3 mastery. To compensate for the reduced
activation rate, the damage penalty on the clones has been reduced.

This should (hopefully) reduce the skill's performance degradation by
roughly half. When the memory leak is fixed, we can re-evaluate whether
the activation chance is still needed or if it should be increased.
However, I think this is probably better for game balance anyway. The
skill in its original form was stronger than other talents such as
Greater Weapon Focus, which is already considered strong by the
community.

This could be pushed back to v1.3.2 with the other cloning changes.

Misc

Who broke the Nightmare?

Previously, Warden's Call would always create a clone after a
successful attack. This was somewhat overpowered, but more importantly
it exacerbated the memory leak issue with temporal clones.

Now, Warden's Call activation is chance-based, capping at 53% chance at
5/5 talent level with 1.3 mastery. To compensate for the reduced
activation rate, the damage penalty on the clones has been reduced.

This should (hopefully) reduce the skill's performance degradation by
roughly half. When the memory leak is fixed, we can re-evaluate whether
the activation chance is still needed or if it should be increased.
However, I think this is probably better for game balance anyway. The
skill in its original form was stronger than other talents such as
Greater Weapon Focus, which is already considered strong by the
community.

This could be pushed back to v1.3.2 with the other cloning changes.

Merge branch 'cloning_fixes' of http://git.net-core.org/Effigy/t-engine4 into Effigy/t-engine4-cloning_fixes

Modify module() a bit to prevent leaking the global namespace into each and every module and object.

Added a cleanup function for Arrow Stitching, since it spawns clones
the same way as Warden's Call. The cleanup function is the same.

Changed makeParadoxClone() to not copy fov and distance_map tables from
the source actor. Instead, we call ActorFOV.init() on the clone.

Updated a few comments for clarity.

Merge branch 'wardens_call_fix' of http://git.net-core.org/Effigy/t-engine4 into Effigy/t-engine4-wardens_call_fix

A few different things

Hi DarkGod, I baked you some code! :D

Contains 5 different things, which are separate should you not want all of them.
1: Changes disease spreading code to be more general to works nicely with any future or addon diseases.
2: Adds bleeding damage to Bone spells. They are a little bit weak and then I won't have to hack them for Witherer. :)
3: Balances some creatures with innate 100 points per turn resource regeneration.
4: Adds more zone auras which include handy tooltips for explaining things like finding bubbles when underwater. Also adds some flavourful modifiers.
5: Addresses a bug with the hasShield() change I found while testing this.

Small fixes

Fix 1: Improve efficiency of Arcane Combat info

Changed Arcane Combat's description generator to use table.concat, to
avoid making temporary string objects that need garbage collection.

Fix 2: Fix various typos