support markdown pages

res/include/md/donation.md

@@ -0,0 +1,25 @@
+# Thank you for supporting pixeldrain!
+
+{{$success := .URLQuery.Get "success"}}
+{{if eq $success "true"}}
+	{{if .Authenticated}}
+Dear {{.User.Username}},
+
+Thank you for your donation. I really appreciate it!
+
+Sincerely, Fornax.
+	{{else}}
+Thank you for your donation! You are amazing.
+
+Sincerely, Fornax.
+	{{end}}
+{{else}}
+It seems you have canceled your donation. I don't blame you, money is expensive :)
+
+If this was not your intention, you're welcome to try again by clicking this button:
+<a class="button" href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=WU49A5NHPAZ9G&source=url">
+Donate with PayPal
+</a>
+
+Sincerely, Fornax.
+{{end}}