Splaspage: Add highlights. Fix cfp inclusion.

db/migrate/20141127161313_add_is_highlight_in_events.rb

@@ -0,0 +1,5 @@
+class AddIsHighlightInEvents < ActiveRecord::Migration
+  def change
+    add_column :events, :is_highlight, :boolean, default: false
+  end
+end

db/migrate/20141127163428_remove_column_include_cfp_in_splash_from_cfp.rb

@@ -0,0 +1,5 @@
+class RemoveColumnIncludeCfpInSplashFromCfp < ActiveRecord::Migration
+  def change
+    remove_column :call_for_papers, :include_cfp_in_splash, :boolean, default: false
+  end
+end

db/migrate/20141127163536_add_include_cfp_in_splashpages.rb

@@ -0,0 +1,5 @@
+class AddIncludeCfpInSplashpages < ActiveRecord::Migration
+  def change
+    add_column :splashpages, :include_cfp, :boolean, default: false
+  end
+end