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

appserver/tests/embedded/cdi_basic/src/main/webapp/WEB-INF/web.xml

diff --git a/appserver/tests/embedded/cdi_basic/src/main/webapp/WEB-INF/web.xml b/appserver/tests/embedded/cdi_basic/src/main/webapp/WEB-INF/web.xml
index af71778..48ed9b6 100644
--- a/appserver/tests/embedded/cdi_basic/src/main/webapp/WEB-INF/web.xml
+++ b/appserver/tests/embedded/cdi_basic/src/main/webapp/WEB-INF/web.xml
@@ -18,6 +18,6 @@
 -->
 
 <web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="3.0" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
-  <display-name>cdi_basic</display-name>  
+  <display-name>cdi_basic</display-name>
   <distributable/>
 </web-app>