Remove deprecates #scope with hash (see papyri#271)

app/models/board.rb

@@ -19,11 +19,9 @@ class Board < ActiveRecord::Base
   #board rank determines workflow order for publication
   #ranked scopes returns the boards for a given community in order of their rank
   #ranked left as default for sosol ranks
-  scope :ranked, :order => 'rank ASC', :conditions => { 'community_id' => nil }
+  scope :ranked, -> { where(community_id: nil).order(rank: :asc) }
 
-  scope :ranked_by_community_id,  lambda { |id_in| { :order => 'rank ASC', :conditions => [ 'community_id = ?', id_in ] } }
-
-
+  scope :ranked_by_community_id, lambda { |id_in| { where(community_id: id_in).order(rank: :asc) } }
 
   # :identifier_classes is an array of identifier classes this board has
   # commit control over. This isn't done relationally because it's not a

app/models/comment.rb

@@ -12,11 +12,11 @@ class Comment < ActiveRecord::Base
   belongs_to :identifier
 
   #create named scope for each type of reason
-  scope :commit, :conditions => { :reason => 'commit' }
-  scope :finalizing, :conditions => { :reason => 'finalizing' }
-  scope :submit, :conditions => { :reason => 'submit' }
-  scope :general, :conditions => { :reason => 'general' }
-  scope :vote, :conditions => { :reason => 'vote' }
+  scope :commit, -> ( where(reason: 'commit') }
+  scope :finalizing, -> ( where(reason: 'finalizing') }
+  scope :submit, -> ( where(reason: 'submit') }
+  scope :general, -> ( where(reason: 'general') }
+  scope :vote, -> ( where(reason: 'vote') }
 
   def comment=(comment_text)
     write_attribute(:comment, CGI.escape(comment_text))