Merged IssuesController #edit and #update into a single actions.

Users with 'edit issues' permission can now update any property including custom fields when adding a note or changing the status (#519, #581, #587).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1129 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/issues/_form_update.rhtml

@@ -0,0 +1,10 @@
+<div class="splitcontentleft">
+<p><%= f.select :status_id, (@allowed_statuses.collect {|p| [p.name, p.id]}), :required => true %></p>
+<p><%= f.select :assigned_to_id, (@issue.assignable_users.collect {|m| [m.name, m.id]}), :include_blank => true %></p>
+</div>
+<div class="splitcontentright">
+<p><%= f.select :done_ratio, ((0..10).to_a.collect {|r| ["#{r*10} %", r*10] }) %></p>
+<%= content_tag('p', f.select(:fixed_version_id, 
+                          (@project.versions.sort.collect {|v| [v.name, v.id]}),
+                          { :include_blank => true })) unless @project.versions.empty? %>
+</div>