Removed email field from a form and from posts.

homepage/views/guestbook.pug

@@ -21,29 +21,25 @@ block nav
 block content
 	form#new-post(action='/guestbook', method='POST')
 		input(type='text' maxlength='80' placeholder='Name (Anonymous if left blank)' name='name')
-		input(type='text' maxlength='255' placeholder='E-Mail (optional)' name='email')
 		input(type='text' maxlength='255' placeholder='Website (optional)' name='website')
 		textarea(maxlength='4096' placeholder='Your message' name='message' required)
 		span.checkboxes
-			span.checkbox
-				input(type='checkbox' id='hide-email' name='hide_email' checked)
-				label(for='hide-email') Hide E-Mail*
 			span.checkbox
 				input(type='checkbox' id='hide-website' name='hide_website' checked)
 				label(for='hide-website') Hide website*
+			small *Only I can see if set.
 		span.captcha
 			input(type='hidden', name='captcha_id' value=captcha_id)
 			img(src='/captcha/'+captcha_id+'/image', alt="CAPTCHA" width='160' height='40')
 			input(type='text' maxlength='6' placeholder='CAPTCHA' name='captcha_answer' required)
 			small Valid for #[b 10] minutes.
-		small *Only I can see if set.
 		input(type='submit' value='Send a post')
 	section#posts
 		if (posts)
 			each post in posts
 				article
 					header
-						| Posted by #[span.highlighted= post.name] #{post.email} #{post.website} on #[time(datetime=post.created)= date_(post.created, tz)]
+						| Posted by #[span.highlighted= post.name] #{post.website} on #[time(datetime=post.created)= date_(post.created, tz)]
 					each line in post.message.split("\n")
 						+entryLine(line)
 					if post.feedback