added pro version enabling in annoucment settings

app/controllers/admin/announcements_controller.rb

@@ -146,9 +146,13 @@ class Admin::AnnouncementsController < OrbitAdminController
     bulletin = Bulletin.new(bps)
     bulletin.create_user_id = current_user.id
     bulletin.update_user_id = current_user.id
-    # if user_can_approve?
+    if AnnouncementSetting.is_pro?
+      if user_can_approve?
+        bulletin.approved = true
+      end
+    else
       bulletin.approved = true
-    # end
+    end
     
     bulletin.save
     build_email(bulletin)

app/models/announcement_setting.rb

@@ -3,6 +3,7 @@ class AnnouncementSetting
 	include Mongoid::Timestamps
 
 	field :top_limit, type: Integer, :default => 0
+	field :pro_enabled, type: Boolean, :default => false
 
 	def self.check_limit_for_user(user_id, b_id = nil)
 		limit = self.first.top_limit rescue 0
@@ -10,4 +11,8 @@ class AnnouncementSetting
 		count = Bulletin.where(:is_top => true, :create_user_id => user_id, :id.ne => b_id).count
 		return count < limit
 	end
+
+	def self.is_pro?
+		self.first.pro_enabled
+	end
 end