tigefa4u projects Trac

Highlighters other than Pygments were broken when no annotations where used. This should fix #4505.

Fix patch renderer unit-test failures (accomodate line number anchors)

PermissionPolicy: clean-up Attachment module
- added an !AttachmentContext
- removed request related stuff from the Attachment data model class
- updated the attachment: TracLinks provider to use AttachmentContext
- updated WikiMacros to use AttachmentContext

Applied patch for #4558.

Simplify the about page: show system information and configuration all on the same page, ''if'' the user has `CONFIG_VIEW` permissions.

PermissionPolicy: second part of fine grained permissions for attachments
- converted the !AttachmentModule
- check for ATTACHMENT_DELETE, but dropped support for its equivalence with 'ADMIN' permission on the parent context; this eventually needs to be re-enabled.

The example plugin (sample-plugins/authz_policy.py) has been updated to accept simple verbs instead of full permission names (e.g. DELETE instead of ATTACHMENT_DELETE).

remove tab indentations added in r4451

Updated to [http://jquery.com/blog/2007/01/14/jquery-birthday-11-new-site-new-docs/ jQuery 1.1].

PermissionPolicy: add a sample plugin for the IPermissionPolicy interface. This is the one I was using for testing r4586 and for that I've added support for attachments to Alec's prototype.

PermissionPolicy: merged latest changes from trunk [4564:4587/trunk]