Create the ability to send reports to moderators

- Limited to Builders+
-- Moderator+ can also use as they may be too busy ATM
- Only on users, comments, and forum posts
- Multiple reports can be generated per instance
- Primarily posts to a moderator-only topic for viewability
- Secondarily has a table for searchability
-- Viewable only by moderators

app/models/forum_post.rb

@@ -6,6 +6,7 @@ class ForumPost < ApplicationRecord
   belongs_to_updater
   belongs_to :topic, :class_name => "ForumTopic"
   has_many :dtext_links, as: :model, dependent: :destroy
+  has_many :moderation_reports, as: :model
   has_many :votes, class_name: "ForumPostVote"
   has_one :tag_alias
   has_one :tag_implication
@@ -93,6 +94,10 @@ class ForumPost < ApplicationRecord
     bulk_update_request || tag_alias || tag_implication
   end
 
+  def reportable_by?(user)
+    user.is_builder? && creator_id != user.id && !creator.is_moderator?
+  end
+
   def votable?
     TagAlias.where(forum_post_id: id).exists? ||
       TagImplication.where(forum_post_id: id).exists? ||