Added download tooltip - solves #221 (#359)

conf/locale/locale_de-DE.ini

@@ -401,6 +401,7 @@ watch=Beobachten
 unstar=Favorit entfernen
 star=Favorit hinzufügen
 fork=Fork
+download_archive=Dieses Repository herunterladen
 
 no_desc=Keine Beschreibung
 quick_guide=Kurzanleitung

conf/locale/locale_en-US.ini

@@ -405,6 +405,7 @@ watch = Watch
 unstar = Unstar
 star = Star
 fork = Fork
+download_archive = Download this repository
 
 no_desc = No Description
 quick_guide = Quick Guide

conf/locale/locale_es-ES.ini

@@ -401,6 +401,7 @@ watch=Seguir
 unstar=Eliminar destacado
 star=Destacar
 fork=Fork
+download_archive=Descargar este repositorio
 
 no_desc=Sin descripción
 quick_guide=Guía Rápida

templates/repo/home.tmpl

@@ -69,7 +69,7 @@
 						<button class="ui basic icon button poping up clipboard" id="clipboard-btn" data-original="{{.i18n.Tr "repo.copy_link"}}" data-success="{{.i18n.Tr "repo.copy_link_success"}}" data-error="{{.i18n.Tr "repo.copy_link_error"}}" data-content="{{.i18n.Tr "repo.copy_link"}}" data-variation="inverted tiny" data-clipboard-target="#repo-clone-url">
 							<i class="octicon octicon-clippy"></i>
 						</button>
-						<div class="ui basic jump dropdown icon button">
+						<div class="ui basic jump dropdown icon button poping up" data-content="{{.i18n.Tr "repo.download_archive"}}" data-variation="tiny inverted">
 							<i class="download icon"></i>
 							<div class="menu">
 								<a class="item" href="{{$.RepoLink}}/archive/{{EscapePound $.BranchName}}.zip"><i class="octicon octicon-file-zip"></i> ZIP</a>