Adds round 3 to review round 2 votes

Need to figure out a better way to do this since there isn't a round 3
and this is just sort of a hack

app/enums/round.rb

@@ -47,3 +47,21 @@ def proposals
     Proposal.where(round2: true).order(:title)
   end
 end
+
+class Round::Three < Round
+  def text
+    'Round 3'
+  end
+
+  def total_votes
+    0
+  end
+
+  def anonymous?
+    false
+  end
+
+  def proposals
+    Proposal.none
+  end
+end

config/initializers/current_round.rb

@@ -1 +1 @@
-Rails.application.config.current_round = Round::Two.new
+Rails.application.config.current_round = Round::Three.new