Renames template ruby files to erb.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@1951 e93f8b46-1217-0410-a6f0-8f06a7374b81

lib/generators/redmine_plugin_model/templates/migration.rb

@@ -1,13 +0,0 @@
-class <%= migration_name %> < ActiveRecord::Migration
-  def self.up
-    create_table :<%= table_name %> do |t|
-<% for attribute in attributes -%>
-      t.column :<%= attribute.name %>, :<%= attribute.type %>
-<% end -%>
-    end
-  end
-
-  def self.down
-    drop_table :<%= table_name %>
-  end
-end