Refactoring ApplicationHelper#link_to_issue.

Now displays issue subject by default.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3040 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/issues/_relations.rhtml

@@ -11,8 +11,9 @@
 <% @issue.relations.select {|r| r.other_issue(@issue).visible? }.each do |relation| %>
 <tr>
 <td><%= l(relation.label_for(@issue)) %> <%= "(#{l('datetime.distance_in_words.x_days', :count => relation.delay)})" if relation.delay && relation.delay != 0 %>
-    <%= h(relation.other_issue(@issue).project) + ' - ' if Setting.cross_project_issue_relations? %> <%= link_to_issue relation.other_issue(@issue) %></td>
-<td><%=h relation.other_issue(@issue).subject %></td>
+    <%= h(relation.other_issue(@issue).project) + ' - ' if Setting.cross_project_issue_relations? %>
+    <%= link_to_issue relation.other_issue(@issue) %>
+</td>
 <td><%= relation.other_issue(@issue).status.name %></td>
 <td><%= format_date(relation.other_issue(@issue).start_date) %></td>
 <td><%= format_date(relation.other_issue(@issue).due_date) %></td>

app/views/issues/gantt.rhtml

@@ -83,7 +83,7 @@ top = headers_height + 8
     <div style="position: absolute;line-height:1.2em;height:16px;top:<%= top %>px;left:4px;overflow:hidden;"><small>    
     <% if i.is_a? Issue %>
       	<%= h("#{i.project} -") unless @project && @project == i.project %>
-      	<%= link_to_issue i %>:	<%=h i.subject %>
+      	<%= link_to_issue i %>
   	<% else %>
 		<span class="icon icon-package">
 	      	<%= h("#{i.project} -") unless @project && @project == i.project %>