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/cdi/javaee-integration/cdi-servlet-3.0-annotation-with-web-inf-lib/servlet/TestBean.java b/appserver/tests/appserv-tests/devtests/cdi/javaee-integration/cdi-servlet-3.0-annotation-with-web-inf-lib/servlet/TestBean.java
index c696caf..608c4c7 100644
--- a/appserver/tests/appserv-tests/devtests/cdi/javaee-integration/cdi-servlet-3.0-annotation-with-web-inf-lib/servlet/TestBean.java
+++ b/appserver/tests/appserv-tests/devtests/cdi/javaee-integration/cdi-servlet-3.0-annotation-with-web-inf-lib/servlet/TestBean.java
@@ -14,8 +14,8 @@
  * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
  */
 
-//Simple TestBean to test CDI. 
-public class TestBean 
+//Simple TestBean to test CDI.
+public class TestBean
 {
 
 }