Rebalance likelihoods

There are now 5 general brackets of game likelihoods:
- default gets 40 because it's default
- game modes which have proven to be popular and which don't modify core gameplay get 10
- game modes which modify core gameplay a small amount or do not modify it but aren't as popular get 5
- game modes which modify core gameplay a lot or should only rarely appear in rotation get 1
- game modes which are not balanced get 0 (joke/fun modes)

Default likelihoods add up to 95, so the likelihood is approximately also the % chance of it showing up without any votes.

src/gamemodes.py

@@ -131,7 +131,7 @@ class ChangedRolesMode(GameMode):
             except ValueError:
                 raise InvalidModeException(messages["bad_role_value"])
 
-@game_mode("default", minp = 4, maxp = 24, likelihood = 20)
+@game_mode("default", minp=4, maxp=24, likelihood=40)
 class DefaultMode(GameMode):
     """Default game mode."""
     def __init__(self, arg="", role_index=var.ROLE_INDEX, role_guide=var.ROLE_GUIDE):
@@ -262,7 +262,7 @@ class VillagergameMode(GameMode):
             else:
                 del evt.data["votelist"][users.Bot]
 
-@game_mode("foolish", minp = 8, maxp = 24, likelihood = 8)
+@game_mode("foolish", minp=8, maxp=24, likelihood=10)
 class FoolishMode(GameMode):
     """Contains the fool, be careful not to lynch them!"""
     def __init__(self, arg=""):
@@ -291,7 +291,7 @@ class FoolishMode(GameMode):
               "mayor"           : (  0  ,  0  ,  0  ,  0  ,  0  ,  1  ,  1  ,  1  ,  1  ,  1  ,  1  ),
               })
 
-@game_mode("mad", minp = 7, maxp = 22, likelihood = 4)
+@game_mode("mad", minp=7, maxp=22, likelihood=5)
 class MadMode(GameMode):
     """This game mode has mad scientist and many things that may kill you."""
     def __init__(self, arg=""):
@@ -325,7 +325,7 @@ class MadMode(GameMode):
               "assassin"        : (  0  ,  0  ,  0  ,  0  ,  0  ,  0  ,  1  ,  1  ,  1  ),
               })
 
-@game_mode("evilvillage", minp = 6, maxp = 18, likelihood = 1)
+@game_mode("evilvillage", minp=6, maxp=18, likelihood=5)
 class EvilVillageMode(GameMode):
     """Majority of the village is wolf aligned, safes must secretly try to kill the wolves."""
     def __init__(self, arg=""):
@@ -485,7 +485,7 @@ class DrunkFireMode(GameMode):
     def teardown(self):
         events.remove_listener("chk_win", self.all_dead_chk_win)
 
-@game_mode("noreveal", minp = 4, maxp = 21, likelihood = 2)
+@game_mode("noreveal", minp=4, maxp=21, likelihood=1)
 class NoRevealMode(GameMode):
     """Roles are not revealed when players die."""
     def __init__(self, arg=""):
@@ -513,7 +513,7 @@ class NoRevealMode(GameMode):
             "cursed villager"   : (   0   ,   1   ,   1   ,   1   ,   1   ,   1   ,   2   ,   2   ),
             })
 
-@game_mode("lycan", minp = 7, maxp = 21, likelihood = 6)
+@game_mode("lycan", minp=7, maxp=21, likelihood=5)
 class LycanMode(GameMode):
     """Many lycans will turn into wolves. Hunt them down before the wolves overpower the village."""
     def __init__(self, arg=""):
@@ -634,7 +634,7 @@ class RandomMode(GameMode):
 
 # Credits to Metacity for designing and current name
 # Blame arkiwitect for the original name of KrabbyPatty
-@game_mode("aleatoire", minp = 8, maxp = 24, likelihood = 4)
+@game_mode("aleatoire", minp=8, maxp=24, likelihood=10)
 class AleatoireMode(GameMode):
     """Game mode created by Metacity and balanced by woffle."""
     def __init__(self, arg=""):
@@ -723,7 +723,7 @@ class AlphaMode(GameMode):
             })
 
 # original idea by Rossweisse, implemented by Vgr with help from woffle and jacob1
-@game_mode("guardian", minp = 8, maxp = 16, likelihood = 5)
+@game_mode("guardian", minp=8, maxp=16, likelihood=1)
 class GuardianMode(GameMode):
     """Game mode full of guardian angels, wolves need to pick them apart!"""
     def __init__(self, arg=""):
@@ -802,7 +802,7 @@ class GuardianMode(GameMode):
         else:
             evt.data["winner"] = None
 
-@game_mode("charming", minp = 6, maxp = 24, likelihood = 4)
+@game_mode("charming", minp=6, maxp=24, likelihood=10)
 class CharmingMode(GameMode):
     """Charmed players must band together to find the piper in this game mode."""
     def __init__(self, arg=""):
@@ -832,7 +832,7 @@ class CharmingMode(GameMode):
               "assassin"        : (  0  ,  0  ,  0  ,  0  ,  0  ,  0  ,  1  ,  1  ,  1  ,  1  ,  1  ),
               })
 
-@game_mode("sleepy", minp=10, maxp=24, likelihood=5)
+@game_mode("sleepy", minp=10, maxp=24, likelihood=1)
 class SleepyMode(GameMode):
     """A small village has become the playing ground for all sorts of supernatural beings."""
     def __init__(self, arg=""):
@@ -1255,7 +1255,7 @@ class MaelstromMode(GameMode):
         return addroles
 
 # someone let woffle commit while drunk again... tsk tsk
-@game_mode("mudkip", minp=5, maxp=15, likelihood=1)
+@game_mode("mudkip", minp=5, maxp=15, likelihood=5)
 class MudkipMode(GameMode):
     """Why are all the professors named after trees?"""
     def __init__(self, arg=""):