cleaned up config and code for a pull request

bots.rb

@@ -249,7 +249,6 @@ class BoodooBot
     log "Loading model #{model_path}"
     @model = Ebooks::Model.load(model_path)
   end
-
 end
 
 BoodooBot.new(SETTINGS['BOT_NAME']) do |bot|

defaults.env

@@ -5,15 +5,15 @@ CONSUMER_SECRET=
 ACCESS_TOKEN=
 ACCESS_TOKEN_SECRET=
 TWEET_INTERVAL=2h
-TWEET_ON_HOUR=false
 TWEET_CHANCE=0.8
+TWEET_ON_HOUR=true
 BLACKLIST=tinysubversions, dril
 BANNED_TERMS=voldemort, evgeny morozov, heroku
-SPECIAL_TERMS=butts, butt
-DEFAULT_DELAY=0
+SPECIAL_TERMS=
+DEFAULT_DELAY=5..60
 DM_DELAY=0
-MENTION_DELAY=0
-TIMELINE_DELAY=0
+MENTION_DELAY=5..60
+TIMELINE_DELAY=10..600
 TIMEOUT_SLEEP=5
 MAX_ERROR_RETRIES=10
 UPDATE_FOLLOWS_INTERVAL=90m