notify moderators now goes to the "community" user, that saves our poor mods from a flood of pms

if any staff respond to a pm they are automatically added to the list of recipients and will start
getting email notifications

spec/components/admin_user_index_query_spec.rb

@@ -2,6 +2,10 @@ require 'spec_helper'
 require_dependency 'admin_user_index_query'
 
 describe AdminUserIndexQuery do
+  def real_users_count(query)
+    query.find_users_query.where('users.id > 0').count
+  end
+
   describe "sql order" do
     it "has default" do
       query = ::AdminUserIndexQuery.new({})
@@ -19,19 +23,20 @@ describe AdminUserIndexQuery do
     TrustLevel.levels.each do |key, value|
       it "#{key} returns no records" do
         query = ::AdminUserIndexQuery.new({ query: key.to_s })
-        expect(query.find_users.count).to eq(0)
+        expect(real_users_count(query)).to eq(0)
       end
     end
 
   end
 
+
   describe "users with trust level" do
 
     TrustLevel.levels.each do |key, value|
       it "finds user with trust #{key}" do
         Fabricate(:user, trust_level: TrustLevel.levels[key])
         query = ::AdminUserIndexQuery.new({ query: key.to_s })
-        expect(query.find_users.count).to eq(1)
+        expect(real_users_count(query)).to eq(1)
       end
     end
 
@@ -62,7 +67,7 @@ describe AdminUserIndexQuery do
 
     it "finds the admin" do
       query = ::AdminUserIndexQuery.new({ query: 'admins' })
-      expect(query.find_users.count).to eq(1)
+      expect(real_users_count(query)).to eq(1)
     end
 
   end
@@ -73,7 +78,7 @@ describe AdminUserIndexQuery do
 
     it "finds the moderator" do
       query = ::AdminUserIndexQuery.new({ query: 'moderators' })
-      expect(query.find_users.count).to eq(1)
+      expect(real_users_count(query)).to eq(1)
     end
 
   end