Merge pull request #1390 from Morlinest/commit-graph-UI

Use whole button (commit graph) as link

templates/repo/commits.tmpl

@@ -5,8 +5,7 @@
 	  <div class="ui secondary menu">
 	    {{template "repo/branch_dropdown" .}}
 	    <div class="fitted item">
-	      <div class="ui basic small button">
-		<a href="{{.RepoLink}}/graph">
+		<a href="{{.RepoLink}}/graph" class="ui basic small button">
 		  <span class="text">
 		    <i class="octicon octicon-git-branch"></i>
 		  </span>
@@ -14,7 +13,6 @@
 		</a>
 	    </div>
 	  </div>
-	  </div>
 	  {{template "repo/commits_table" .}}
 	</div>
 </div>