Added releng test suite to release tarball

libisoburn/trunk/releng/README

@@ -209,7 +209,7 @@ not done as long as such a line remains.
 
 Your test must not start if no file
    ./inc/releng_getopts.inc
-exists, i.e. if the current working direcoty is not ./releng.
+exists, i.e. if the current working directory is not ./releng.
 If your test creates own files on disk, then it must do this underneath
 directory ./releng_generated_data/$test_name (resp. $GEN_DATA_DIR, see below).
 
@@ -249,7 +249,7 @@ to the general options of the test suite:
   SPECIFIC_HELP     0=normal operation, 1=print help text of script and exit 0
                     Default 0. Setable to 1 by option -h
 
-The code piece inc/releng_getopts.inc defines the follwoing functions
+The code piece inc/releng_getopts.inc defines the following functions
 for use by the single tests:
 
   print_help        Prints the help text for general options.

libisoburn/trunk/releng/template_new

@@ -104,8 +104,8 @@ check_for_xorriso -x
 
 # check data dir, if any and after checking -x xorriso
 # === TEMPLATE: Decide whether your test will possibly create own files.
-# === TEMPLATE: If yes, then make sure to remove this directory if not
-# === 
+# === TEMPLATE: If yes, then create your files underneath ${GEN_DATA_DIR}.
+# === TEMPLATE: The name in this variable is set by inc/releng_getopts.inc .
 # === TEMPLATE: If not, then remove this if ... fi statement.
 if [ -d "${GEN_DATA_DIR}" ]; then
  printf "\n${SELF}: directory %s exists!" ${GEN_DATA_DIR}