MDL-11566 only site shortname, fullname and desc are required/displayed during installation
MDL-11567 fixed upgradesettings redirects if error in settings
MDL-11143 defaultfrontpageroleid moved to Frontpage settings page (easier to find), speedup
new function course_setup() thats does proper $CFG-> , locale and themes setup much sooner than print_header() originally (needed for MDL-8067), cleanup of forgotten global $course issues
MDL-8067 Fixed several $HTTPSREQUIRED issues - html editor now loads from https (the old hack did not wotk with IE7, new hack is uglier but works), fixed formlibs images (we can not set them in library global scope, we must wait for httpsrequired() and require_login() and od that in function), fixed links in meta.php, fixed help images
fixed setting of new $USER values in user edit forms
* new editadvanced form for creating of users and editing without restrictions
* elliminated fantom changeme user
* updated links and installation process
* see TODO comments in code