Use improved token generator.
Quick conversion of Zikula Session code to HttpFoundation session.
Temporary handling for the installer because of new Session driver.
Update changelog
correct path to zdebug template. fixes #651
add fix for undefined var `$message` in index.php
correct directory name to match standard
Merge pull request #697 from craigh/zdebug_fix

correct path to zdebug template. fixes #651
Merge pull request #698 from craigh/messageFix

add fix for undefined var `$message` in index.php
Merge pull request #699 from craigh/ErrorsDirFix

correct directory name to match standard
Update README.md
Merge pull request #695 from drak/session

Add garbage collection to CSRF token generator/validator
Merge branch '1.3'