Add reply-to function

src/components/ProjectPostSignature.vue

@@ -0,0 +1,29 @@
+<script>
+	export default {
+		props: {
+			name: String,
+			gravatar: String
+		}
+	};
+</script>
+
+<template>
+	<div class="signature">
+		<img v-if="gravatar" :src="'data:image/png;base64, '+gravatar" width="24" height="24" alt="--" />
+		<span v-else>-- </span>
+		<span>{{ name }}</span>
+	</div>
+</template>
+
+<style scoped>
+.signature {
+	text-align: right;
+	font-style: italic;
+
+	img {
+		vertical-align: baseline;
+		margin: 0 0.2em calc((1em - 24px)/2) 0;
+		position: relative;
+	}
+}
+</style>