Update default-disable and default-enable for all modules.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@1869 44740490-163a-0410-bde0-09ae8108e29a

modules/oauth/default-disable

+This file indicates that the default state of this module
+is disabled. To enable, create a file named enable in the
+same directory as this file.

modules/portal/default-enable

+This file indicates that the default state of this module
+is enabled. To disable, create a file named disable in the
+same directory as this file.

modules/preprodwarning/default-disable

+This file indicates that the default state of this module
+is disabled. To enable, create a file named enable in the
+same directory as this file.

modules/radius/default-disable

+This file indicates that the default state of this module
+is disabled. To enable, create a file named enable in the
+same directory as this file.

modules/saml2debug/default-disable

+This file indicates that the default state of this module
+is disabled. To enable, create a file named enable in the
+same directory as this file.

modules/sanitycheck/default-enable

+This file indicates that the default state of this module
+is enabled. To disable, create a file named disable in the
+same directory as this file.

modules/smartnameattribute/default-disable

+This file indicates that the default state of this module
+is disabled. To enable, create a file named enable in the
+same directory as this file.

modules/statistics/default-disable

+This file indicates that the default state of this module
+is disabled. To enable, create a file named enable in the
+same directory as this file.

modules/themefeidernd/default-disable

+This file indicates that the default state of this module
+is disabled. To enable, create a file named enable in the
+same directory as this file.