create/tes form validation on new "contact-form" branch (see msg)
-temporarily remove "required" attributes from contact form fields.
-add 'action="email.php' to <form>
-start creating some validation functions in "email.php"
copy changes in email.php
change "$text" variable to "$message"
add commented-out "filter_var"...will use later
add nore commented-out "filter_var" code in email.php...will use later
create PHP mail() function before testing
change "formError" opening if statement in email.php
check in working contact form before tweaking.
clean up whitespace around form
add email form validation...add/remove comments from email.php
add form-related code back before more (see msg)
-add "required" attributes back to the form fields
-add JS form validation back to site build.
remove "*" from field titles
stop checking character length of name field in email.php
update copy & rename input fields imn the form
clean up whitespace and change copy in form validation RequireJS module