Fixed file sizes for release and imporved prepare_release script

Author: sarusso

files.txt

@@ -21,4 +21,4 @@ file:734:updates_settings.py
 file:890:utils.py
 file:1007:webserver.py
 file:846:worker.py
-file:2:version
+file:5:version

utilities/prepare_release.sh

@@ -1,9 +1,12 @@
 #!/bin/bash
+if [ -z "$1" ]; then
+    echo "Tell me which version"
+fi
+echo -n "$1" > version
 rm -f files.txt
 python utilities/create_files_list.py > files.txt
 python utilities/create_files_list.py > /tmp/pythings_files.txt
 mv /tmp/pythings_files.txt files.txt
 python utilities/create_files_list.py > /tmp/pythings_files.txt
 mv /tmp/pythings_files.txt files.txt
 
-echo -n "$1" > version