Fix broken links to event items on translated top page.

If there is no translated event entry, these links should be to
the original English entry.

website/themes/beastie/layouts/partials/events.html

@@ -18,7 +18,7 @@
             <p>
               <span class="txtdate">{{ dateFormat "2006-01-02" .startDate }} - {{ dateFormat "2006-01-02" .endDate }}</span>
               <br />
-              <a href="{{.Site.BaseURL | relLangURL }}events/#{{ dateFormat "2006-01" .endDate }}:{{ $eventsCounter }}">
+              <a href="{{ if (fileExists $eventsPath) -}}{{ .Site.BaseURL | relLangURL }}{{ else }}{{ $.Site.BaseURL }}{{- end }}events/#{{ dateFormat "2006-01" .endDate }}:{{ $eventsCounter }}">
                 {{ .name }}
                 <br />
                 {{ if or (.city) (.country) }}({{end}}{{ if .city }}{{ .city }},{{ end }} {{ if .country }}{{ .country }}{{ end }}{{ if or (.city) (.country) }}){{end}}