* issue and changeset links generated only if the object exists
* issue subject and status appear in the link title
* strike issue link if issue is closed
* red wiki page link if page doesn't exist
* new icon for external links
Wiki page cache had to be disabled.
git-svn-id: http://redmine.rubyforge.org/svn/trunk@714 e93f8b46-1217-0410-a6f0-8f06a7374b81
For that, edit the version and set the wiki page name (project wiki must be enabled).
The wiki page content is displayed for each version on the roadmap view.
git-svn-id: http://redmine.rubyforge.org/svn/trunk@564 e93f8b46-1217-0410-a6f0-8f06a7374b81