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/core/javaee-kernel/pom.xml b/appserver/core/javaee-kernel/pom.xml
index 4c81a66..38de3c1 100755
--- a/appserver/core/javaee-kernel/pom.xml
+++ b/appserver/core/javaee-kernel/pom.xml
@@ -27,9 +27,9 @@
     </parent>
     <artifactId>javaee-kernel</artifactId>
     <packaging>glassfish-jar</packaging>
-    
+
     <name>Java EE related distributions kernel Classes</name>
-    
+
     <developers>
         <developer>
             <id>dochez</id>
@@ -42,7 +42,7 @@
             </roles>
         </developer>
     </developers>
-    
+
     <dependencies>
         <dependency>
             <groupId>org.glassfish.main.common</groupId>