redirect to the installer happening.

of Form. Stupid mistake :)

"Improved" the default exception handler message.
Added two functions to end the page with a notice, one for errors and one
for information. The error one may not be necessary if exceptions can
handle it.

needs it.

found for a authentication method.

an authentication configuration form for each plugin.
Use redirect() instead of header() and exit.
Use helper function to call a static method when we have the class name in
a variable.
Some better commenting for the login related form functions.

informational or fatal.

authentication method exporting a list of configuration options that they
can validate, and that are saved automatically.

installed_$plugintype instead of config_$plugintype. lots of changes to
support this. new plugin_types function too

Whitespace cleanup.

Call new plugin_types function to get a list of all plugin types.
Fix including of plugin language files.
Whitespace changes.

cases.

in a transaction (however MySQL doesn't support DDL in transactions...).

Fixed load_config to check for value set in the config file instead of the
database properly.

Added a couple of XMLDB helper functions to prevent fatal errors and enable
logging.

the usr table.

option and a default root user.