tigefa4u projects Trac

Shorten line when displaying one-liner wikified message in the revision log view.

TracRevisionLog: add ''Show at most <limit> revisions'' parameter in the preference panel. Closes #4759.

Some minor cleanups in both query and report modules.

Add the possibility to configure the default report, the report which is shown when selecting the ''View Tickets'' main navigation entry.

This shows the default setting:
{{{
[ticket]
default_report = -1
}}}

-1 correspond to the special report listing all the available reports, which means the default setting corresponds to the usual pre-0.11 behavior.

Fixes #1925.

Follow-up to r4714, csv writer is not unicode aware, so we convert the data to UTF-8 encoded strings.

Allow TracQuery to specify result columns, using the `col` parameter. Related to #2821.

Follow-up to r4782, remove some left-over debug statements.

Add the possibility to save a custom query as a report (#1735)

Reports can now contain a query string, either in the '?...' URL form or in the TracQuery#QueryLanguage form.
Viewing such a report simply redirects to the corresponding custom query.

When a saved custom query is displayed, the title and the description of the report will also be shown, as well as an ''Edit Query'' button, for editing the query as it was saved.

There will also be a ''Save Query'' button, which will save the ''current'' parameters of the query, either in the corresponding report if there's already one or in a new report, provided the appropriate permissions are satisfied (REPORT_MODIFY and REPORT_CREATE, respectively).

fix Unified diff display for side-by-side diffs (fixes #4754)

add some startup messages to tracd to show when it's ready