Trimming trailing spaces, removing tabs by a script

- using tab width of 4 spaces
- trailing space in property files is converted to unicode, so it is
  visible in sources
- bat files use CRLF
- all other text files use just LF
diff --git a/appserver/tests/appserv-tests/devtests/jdbc/custom-validation-1/client/Client.java b/appserver/tests/appserv-tests/devtests/jdbc/custom-validation-1/client/Client.java
index 34090d7..d820d45 100755
--- a/appserver/tests/appserv-tests/devtests/jdbc/custom-validation-1/client/Client.java
+++ b/appserver/tests/appserv-tests/devtests/jdbc/custom-validation-1/client/Client.java
@@ -38,7 +38,7 @@
                 javax.rmi.PortableRemoteObject.narrow(objRef, SimpleBMPHome.class);
 
         SimpleBMP convalBMP = convalBMPHome.create();
-	stat.addDescription("Custom Validation Test using a custom validator ");
+    stat.addDescription("Custom Validation Test using a custom validator ");
 
         if (args != null && args.length > 0) {
             String param = args[0];