RedMine Mirror Source

Fixes:
* email notifications: host name is missing in generated links (#639, #201)
* email notifications: referenced changesets, wiki pages, attachments... are not turned into links (only ticket ids are)
* attachment links and inline images don't work in issue notes

Fixes for wiki_syntax.html (#678) by Thomas Löber.

Rescue and display an error message when trying to delete a role that is in use.

Mantis importer: do not duplicate Mantis username in firstname and lastname if realname is blank.

Removed fragment caching on gantt and calendar.

Fixed: CVS repository doesn't work if port is used in the url (#653).
Added functional tests for CVS adapter.

Added a simple rake task to fetch changesets from the repositories:

rake redmine:fetch_changesets

Atom feeds:
* prevent duplicate entry ids for issue changes
* prevent empty email in author element

Added:
* the 'include' macro to include a wiki page
* macro escaping support (with exclamation mark)

Added the following permissions (#527, #585, #627):
* edit_issue_notes: let user edit any notes
* edit_own_issue_notes: let user edit his own notes only