tigefa4u projects Trac

Don't try to figure out the exact oldest rev in case of scoped Subversion revs.

We don't do that because it has apparently a big perfomance impact, and moreover is the trigger for a huge memory leak, as documented in #5213.

However, getting the exact start of a the history in a scoped repository was important for the resync, so we still have to do that at this occasion.

I keep the lines as comments instead of deleting them completely, as a reminder to investigate the reasons of that leak.

Closes #5213.

Don't try to display the frame information in the backtrace when a !MemoryError occurred.

Trying to render the frame data usually triggers ''another'' !MemoryError exception, hiding the potentially interesting backtrace of the first one, like in #4081 and #6101.

Follow-up to r6295: make the file revision string information global to the module.

Also enhances the plugins admin panel so that it can show that information.

Plugins admin panel: need to adapt the test for windows, where normcase has already been used (see #2329)

Standardize all text files on ''native'' eol-style. Fixes #5576

Follow-up to [6317] and #2876. First attempt caused new issues (#6490), and now the implementation has changed to use the existing API to update enums instead of writing new SQL.

Ticket ''Clone'' now simply pre-fills the new ticket form, and doesn't actually directly create the ticket, so one can still modify it, preview it before creating it (or not! if the button was pressed by mistake...)

Fix long standing glitch in the display of labels in the grouped progress bar box in the Milestone view. In Firefox, the longest label used to be squashed to the progress bar itself.

This was probably due to the addition of white space in the Genshi template, and because of the `white-space: nowrap` CSS rule which applies here (btw, as it also applies to the <td>, there was no need to hard-code it again there in the template).

Resource-based permission checking added to the workflow code (plugins).

Minor fix to Image macro that did not accept `'px'` ending on width argument as documentation indicated. Now it supports both.