Changed a verbiage typo.

--Cavalry Countertactics added for Dacian Spears and Spear Warriors (same as the inferior Dacian Tribesmen).

Roman Rorarii added to Rome (Early), Roman Plebs added to both Early and Late Rome for custom battles.

Custom Battle Factions: Adds an early Rome (pre-Marian) and a late Rome (post-Marian reforms) options containing only those units to the Custom Battle menu. For people who don't like mixing hastati with legionaries.

Also adds the 4 playable Wrath of Sparta factions (Athenai, Boiotia, Korinthos, and Sparta) to multiplayer as playable factions, if you have that expansion.

Note: names of factions will only appear in the English version of TW:R2.

First cohort changes also applied to that unit in the Emperor campaign.

Makes several changes to Roman First and Eagle Cohorts, which seem to have been neglected in patching:

1. Changes mass up from Heavy to Very Heavy, to match regular Legionaries. *
2. Increases charge from 12 to 14 to match regular Legionaries. *
3. Reduces bonus hitpoints from 20 to 15 to match regular Legionaries. *
4. Adds 20 extra men on Ultra settings to the Eagle Cohort to reflect its traditional larger size
5. Limits multiplayer to 2 Eagle/First Cohorts per side.
6. Changes First Cohort standard from a signum to an aquila.

* Changes 1-3 also in Patch 17 Data Typos mod, in this workshop.

Tweaked down sling initial velocity from 60 (m/s-equivalent) to 50. Sling measurements show flight speeds very comparable to bows from this period at around 40 m/s, not 30% higher than bows (=45 in-game). Change should make fast moving units like cavalry slightly more survivable under sling fire when in motion.

Tweaked up pike effectiveness values to more closely approximate Attila.

Pike_lower_delay_combat: was 5, now 4 (R2TW original 20, ATW 0)... speeds up rate from when pikes are dropped to level to when they engage.
Pike_lower_delay_turn_radius: was 1.2, now 1.1 (R2TW original 1.5, ATW 1)... speeds up rate at which pike formations can rotate.
Pike_attack_zone_cosine_angle: was 0.945 (R2TW original, =19 degrees) now 0.924 (ATW, =22 degrees)... critical value for limiting penetration of pike units from the front, defines the "sweep" of an individual pike.