+=head3 Additional variables and overrides
+
+You can pass additional data to templates by creating new variables.
+You'd typically do this in your view class.
+Just add the name of your template variable as a key to the
+C<template_args> hash in the request object, and supply its value:
+
+ $r->template_args->{your_variable_name} = 'some_value';
+
+You can also override the value of any of the standard variables by
+giving their name as the key.
+