tigefa4u projects Trac

PermissionPolicy: the Ticket module now also uses context-based permissions

The API of most module methods are now using directly a `context` argument.

Make it possible to create a new ticket object out of a `TicketContext` having an unspecified `id`.

PermissionPolicy: prepare the way for permission checks for Attachments
- follow-up to r4569 (i.e. make `TicketContext` really work)
- simplify `Attachment.get_timeline_events`
- fix `Context.__call__(id=...)` so that the realm of the parent is used

Ported r4570 to 0.10-stable (fixes #4546)

add "host" parameter handling to Postgres connection strings for connecting via a socket (fixes #4546, thanks to pacopablo for the patch)

Forgotten to fix the `field-summary` id in the Javascript, after the rename. Closes #4550.

cleaner implementation of the line breaking in the error page "System Information" table

Be robust w.r.t unset systeminfo values, related to #4545.

Make failures of `IHTMLPreviewAnnotator` more visible to the user

Blame support: get rid of the ugly hack used for getting the correct filename across renames in all blame cells.

Fixed the rendering of the blame view in Internet Explorer. Many thanks to mitsuhiko for suggesting the fix in a split second ;)