improve setup

lib/tasks/portalmec.rake

 namespace :portalmec do
-
   desc 'setup initial environment'
   task :setup do
-
     # runs db:drop db:create db:migrate
     Rake::Task['db:migrate:reset'].invoke
     Rake::Task['db:seed'].invoke
@@ -10,14 +8,9 @@ namespace :portalmec do
     Rake::Task['import:learning_objects'].invoke
     Rake::Task['import:topics'].invoke
     Rake::Task['topics:define_defaults'].invoke
+    Rake::Task['object_type:restart'].invoke
 
-    puts "\n Want to identify unknown mime types in learning objects' attachments? [Y/N]"
-    answer = STDIN.gets.chomp
-    Rake::Task['attachments:set_unknown'].invoke if answer =~ /y/i
-
-    puts "\n Want to generate thumnails? [Y/N]"
-    answer = STDIN.gets.chomp
-    Rake::Task['thumbnail:create_missing'].invoke if answer =~ /y/i
+    Rake::Task['attachments:set_unknown'].invoke
+    Rake::Task['thumbnail:create_missing'].invoke
   end
-
 end