Merged r1451 to r1454, r1458, r1460 to r1463 from trunk.

git-svn-id: http://redmine.rubyforge.org/svn/branches/0.7-stable@1474 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/issues_controller.rb

@@ -102,6 +102,7 @@ class IssuesController < ApplicationController
     @edit_allowed = User.current.allowed_to?(:edit_issues, @project)
     @activities = Enumeration::get_values('ACTI')
     @priorities = Enumeration::get_values('IPRI')
+    @time_entry = TimeEntry.new
     respond_to do |format|
       format.html { render :template => 'issues/show.rhtml' }
       format.atom { render :action => 'changes', :layout => false, :content_type => 'application/atom+xml' }