+=item report_error
+
+Reports the details of an error, current state and parameters
+
+=back
+
+=head1 TEMPLATE TOOLKIT INTRODUCTION
+
+The Template Toolkit uses it's own mini language described in
+L<Template::Manual::Directives>.
+
+A simple example would be :
+
+=over 4
+
+re:[% subject %]
+
+Dear [% title %] [% surname %],
+Thank you for your letter dated [% your.date %]. This is to
+confirm that we have received it and will respond with a more
+detailed response as soon as possible. In the mean time, we
+enclose more details of ...
+
+=back
+
+TT uses '[%' and '%]' (by default) to delimit directives within a template, and
+the simple directives above just display the value of variable named within
+those delimiters -- [% title %] will be replaced inline with the value of the
+'title' variable passed in the 'stash' to the template when it is processed.
+
+You can access nested data through the dot ('.') operator, which will
+dereference array or hash elements, but can also be used to call methods on
+objects, i.e. '[% name.salutation("Dear %s,") %]'. The other main operator is
+underscore ('_'), which will concatonate strings or variables.
+
+The value returned by a directive replaces the directive inline when the
+template is processes, you can also SET a value which will not return anything,
+or CALL a method or operation which will also not return anything.
+
+You can specify expressions using the logical (and, or, not, ?:) and mathematic
+operators (+ - * / % mod div).
+
+Results of TT commands are interpolated in the place of the template tags, unless
+using SET or CALL, i.e. [% SET foo = 1 %], [% GET foo.bar('quz'); %]
+
+=over 4
+
+[% template.title or default.title %]
+
+[% score * 100 %]
+
+[% order.nitems ? checkout(order.total) : 'no items' %]
+
+=back
+
+TT allows you to include or re-use templates through it's INCLUDE, PROCESS and
+INSERT directives, which are fairly self explainatory. You can also re-use parts
+of template with the BLOCK or MACRO directives.
+
+Conditional and Looping constructs are simple and powerful, and TT provides an
+inbuilt iterator and helper functions and classes that make life sweet.
+
+Conditional directives are IF, UNLESS, ELSIF, ELSE and behave as they would in
+perl :
+
+=over 4
+
+[% IF age < 10 %]
+ Hello [% name %], does your mother know you're using her AOL account?
+[% ELSIF age < 18 %]
+ Sorry, you're not old enough to enter (and too dumb to lie about your age)
+[% ELSE %]
+ Welcome [% name %].
+[% END %]
+
+[% UNLESS text_mode %] [% INCLUDE biglogo %] [% END %]
+
+=back
+
+Looping directives are FOREACH, LAST and BREAK.
+
+FOREACH loops through a HASH or ARRAY processing the enclosed block for each
+element.
+
+Looping through an array
+
+ [% FOREACH i = items %]
+ [% i %]
+ [% END %]
+
+Looping through a hash
+
+ [% FOREACH u IN users %]
+ * [% u.key %] : [% u.value %]
+ [% END %]
+
+Looping through an array of hashes
+
+ [% FOREACH user IN userlist %]
+ * [% user.id %] [% user.name %]
+ [% END %]
+
+The LAST and BREAK directive can be used to exit the loop.
+
+The FOREACH directive is implemented using the Template::Iterator module. A
+reference to the iterator object for a FOREACH directive is implicitly available
+in the 'loop' variable. The loop iterator object provides a selection of methods
+including size(), max(), first(), last(), count(), etc
+
+=over 4
+
+ [% FOREACH item IN [ 'foo', 'bar', 'baz' ] -%]
+ [%- "<ul>\n" IF loop.first %]
+ <li>[% loop.count %]/[% loop.size %]: [% item %]
+ [%- "</ul>\n" IF loop.last %]
+ [% END %]
+
+=back
+
+See Template::Iterator for further details on looping and the Iterator.
+
+You might notice the minus ('-') operator in the example above, it is used to
+remove a newline before or after a directive so that you can layout the Template
+logic as above but the resulting output will look exactly how you require it.
+
+You will also frequently see comments and multi-line directives, # at the start
+of a directive marks it as a comment, i.e. '[%# this is a comment %]'. A
+multiline directive looks like :
+
+ [% do.this;
+ do.that;
+ do.the_other %]
+
+You can see that lines are terminated with a semi-colon (';') unless the
+delimter ('%]') closes the directive.
+
+For full details of the Template Toolkit see Template::Manual and
+Template::Manual::Directives, you can also check the website, mailing list or
+the Template Toolkit book published by O Reilly.
+
+=head1 TEMPLATE PLUGINS, FILTERS AND MACROS
+
+The Template Toolkit has a popular and powerful selection of Plugins and
+Filters.
+
+TT Plugins provide additional functionality within Templates, from accessing CGI
+and databases directly, handling paging or simple integration with Class::DBI
+(for those rare occasions where you don't actually need Maypole). See
+L<Template::Manual::Plugins>.
+
+One plugin that is indispensible when using Maypole and the Template View is
+C<Template::Plugin::Class> -- This allows you to import and use any class
+installed within a template. For example :
+
+=over 4
+
+[% USE foo = Class('Foo') %]
+[% foo.bar %]
+