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/gftest.sh b/gftest.sh
index 0681a38..f6ef32c 100755
--- a/gftest.sh
+++ b/gftest.sh
@@ -29,14 +29,14 @@
 if [ "$#" -eq 0 ]; then
     declare -a arr=(
        "web_jsp"
-       "deployment_all" 
-       "ejb_group_1" 
-       "ejb_group_2" 
-       "ejb_group_3" 
-       "ejb_web_all" 
-       "cdi_all" 
-       "ql_gf_full_profile_all" 
-       "ql_gf_nucleus_all" 
+       "deployment_all"
+       "ejb_group_1"
+       "ejb_group_2"
+       "ejb_group_3"
+       "ejb_web_all"
+       "cdi_all"
+       "ql_gf_full_profile_all"
+       "ql_gf_nucleus_all"
        "ql_gf_web_profile_all"
        "nucleus_admin_all"
        "jdbc_all"
@@ -62,7 +62,7 @@
 do
 
    printf "\n\n\n\n\n **************************************  \n Start Running $i \n **************************************  \n\n\n\n\n\n"
-   
+
    ./appserver/tests/gftest.sh run_test ${i}
 
    exit_code=$?