Add mod documentation in seven languages

locale/en.properties

@@ -1,5 +1,5 @@
 mod_recruiting_name = Recruiting
-mod_recruiting_desc = Recruitment of defeated characters: the roster panel, join conditions (e.g. enslaving a defeated enemy), per-recruit behaviours such as nutrition, the party bridge, tick updates and save state.
+mod_recruiting_desc = Defeated enemies can be captured after a victory and later fight on the player's side; while they wait in the recruits list, they live by rules of their own.
 
 ui/recruit/title = Recruits
 ui/recruit/close = Close