Add missing properties files (required by 'ant test' of I18NSuite)

Review at http://gwt-code-reviews.appspot.com/620801

Review by: jat@google.com

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@8262 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/user/test_i18n_dollar/com/google/gwt/i18n/client/DateTimeFormatTestBase$MyMessages_de.properties b/user/test_i18n_dollar/com/google/gwt/i18n/client/DateTimeFormatTestBase$MyMessages_de.properties
new file mode 100644
index 0000000..1d7bbce
--- /dev/null
+++ b/user/test_i18n_dollar/com/google/gwt/i18n/client/DateTimeFormatTestBase$MyMessages_de.properties
@@ -0,0 +1 @@
+getCustomizedDate=Es ist {0,localdatetime,dMMMy}
\ No newline at end of file
diff --git a/user/test_i18n_dollar/com/google/gwt/i18n/client/DateTimeFormatTestBase$MyMessages_en.properties b/user/test_i18n_dollar/com/google/gwt/i18n/client/DateTimeFormatTestBase$MyMessages_en.properties
new file mode 100644
index 0000000..78b180c
--- /dev/null
+++ b/user/test_i18n_dollar/com/google/gwt/i18n/client/DateTimeFormatTestBase$MyMessages_en.properties
@@ -0,0 +1 @@
+getCustomizedDate=It is {0,localdatetime,dMMMy}
\ No newline at end of file