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/embedded/maven-plugin/static-shell-init/pom.xml b/appserver/tests/embedded/maven-plugin/static-shell-init/pom.xml
index e909787..e7e385e 100644
--- a/appserver/tests/embedded/maven-plugin/static-shell-init/pom.xml
+++ b/appserver/tests/embedded/maven-plugin/static-shell-init/pom.xml
@@ -39,9 +39,9 @@
                     <dependency>
                         <groupId>org.glassfish.main.extras</groupId>
                         <artifactId>glassfish-embedded-static-shell</artifactId>
-			<scope>system</scope>
-			<version>${project.version}</version>
-			<systemPath>${env.S1AS_HOME}/lib/embedded/glassfish-embedded-static-shell.jar</systemPath>
+            <scope>system</scope>
+            <version>${project.version}</version>
+            <systemPath>${env.S1AS_HOME}/lib/embedded/glassfish-embedded-static-shell.jar</systemPath>
                     </dependency>
                 </dependencies>
                 <executions>