WB 2.08.x

recoded function extract_permission in /framework/functions.php
change URL_HELP to http://www.websitebaker2.org/ in /framework/class.admin.php
recoded function preprocess in /framework/class.frontend.php
optimize function getVersion in /framework/addon.precheck.inc.php

Add Missing code inside "framework/addon.precheck.php" (ticket #798).
Changes inside "upgrade-script" to avoid "mysql_list_tables is deprecated" warnings (ticket #800).
Add "global $admin" to the install.php of the droplets-module to avoid (variable isn't declared) warnings. (ticket #800).

Created 2.8.x branch

VersionCompare inside addon.precheck.inc.php use a new function to avoid conflicts within wrong results comparing versionnumbers/-strings.
Also remove PHP-Code inside "calender-system.css" (line 36) .

Added reload option to Add-on section and removed Admin tool reload

fixed wrong redirect path and added Id tag

Added option to perform pre-installation checks to test requirements of Add-Ons