added help strings where they were missing.

modules/in.py

@@ -8,7 +8,8 @@ class Module(object):
     def __init__(self, bot):
         self.bot = bot
         bot.events.on("received").on("command").on("in").hook(
-            self.in_command, min_args=2)
+            self.in_command, min_args=2,
+            help="Set a reminder")
         bot.events.on("received").on("numeric").on("001").hook(
             self.on_connect)
 

modules/karma.py

@@ -9,7 +9,7 @@ class Module(object):
         bot.events.on("received").on("message").on("channel").hook(
             self.channel_message)
         bot.events.on("received").on("command").on("karma").hook(
-            self.karma)
+            self.karma, help="Get your or someone else's karma")
 
     def new_user(self, event):
         event["user"].last_karma = None

modules/random.py

@@ -3,7 +3,7 @@ import random
 class Module(object):
     def __init__(self, bot):
         bot.events.on("received").on("command").on("random",
-            "rand").hook(self.random)
+            "rand").hook(self.random, help="Get a random number")
 
     def random(self, event):
         start, end = "1", "100"

modules/set.py

@@ -12,7 +12,8 @@ class Module(object):
         bot.events.on("received").on("command").on("set").hook(
             self.set, help="Set a specified user setting")
         bot.events.on("received").on("command").on("channelset"
-            ).hook(self.channel_set, channel_only=True)
+            ).hook(self.channel_set, channel_only=True,
+            help="Set a specified setting for the current channel")
 
     def _postboot_set(self, settings, event):
         settings[event["setting"]] = {}

modules/trakt.py

@@ -8,7 +8,9 @@ class Module(object):
         self.bot = bot
         bot.events.on("boot").on("done").hook(self.boot_done)
         bot.events.on("received").on("command").on("nowwatching",
-            "nw").hook(self.now_watching)
+            "nw").hook(self.now_watching,
+            help="Get what you or another user is now watching "
+            "on trakt.tv")
 
     def boot_done(self, event):
         self.bot.events.on("postboot").on("configure").on("set"

modules/twitter.py

@@ -9,7 +9,7 @@ class Module(object):
     def __init__(self, bot):
         self.bot = bot
         bot.events.on("received").on("command").on("twitter", "tw"
-            ).hook(self.twitter)
+            ).hook(self.twitter, help="Find a tweet")
 
     def make_timestamp(self, s):
         seconds_since = time.time()-datetime.datetime.strptime(s,