infuse                  Infuse a template with values.
print.infuse            prints/shows the result of the 'infuse'
                        function using the 'cat' function
print_requested_params
                        Prints requested parameters
read_template           Reads the template from a file or string
trim                    Returns string w/o leading or trailing
                        whitespace
variables_requested     Shows which variables are requested by the
                        template
