RTL support and Arabic Translation (#178)

Abdurrahman Rajab

18.31.2021 4beb92098a0c1565aca7e674c884992ee3723aad

 layouts/_default/single.html

@@ -13,6 +13,7 @@
                                                {{ .Date.Format .Site.Params.singleDateFormat }}
                                           {{ else }} {{.Date.Format "Mon, Jan 2, 2006"}} 
                                           {{ end }}</span>
                        <br>
                        <em class="fas fa-stopwatch"></em>
                        <span class="reading-time">{{ i18n "reading_time" .ReadingTime }}</span>
                    </div>