tigefa4u projects Trac

`TitleIndex` and `RecentChanges` macros now supports fine-grained permissions.

Closes #6766

Fix for Query where a changed ticket could display in two groups when returning to a cached result set, and any new group introduced by the change would not be sorted correctly.

Fixes #6662

Tiny improvement in tests. This mimetype should likely not vary across platforms and versions.

Closes #3858

MultipleRepositorySupport: bug fixes
- fix browser: TracLinks and remove another spurious `reponame` usage.
- fix diff: links, another typo
- fix AJAX queries in annotate view
- fix sort order direction in path links heading

TracMercurial for MultipleRepositorySupport: ported r6467 from the 0.11 branch of the plugin and fixed plugin version.

TracMercurial for 0.11: fix a typo in a code path reached with recent Mercurial versions. Thanks to Matthew Bloch for reporting the issue.

Fix usage of wrong variable in revision log template (backport of r6458).

MultipleRepositorySupport: add a direct link to the changeset, from the '''Last Change''' column

Should fix #5710.

MultipleRepositorySupport: merge the repository index in the browser template.

This enables us to show at the same time the list of repositories and the top-level entries of the default repository (if any). All those "paths" are visible at the root, so it makes sense to display them all together.

Not to mention that the '''(default)''' repository link in the previous approach can't really be made to work.

Another benefit from this approach is that it's possible to browse in-place across all repositories (and in this case, browsing the default repository works... magic!).

MultipleRepositorySupport: add an index for all the available repositories.

This is the first approach to the feature, using a specific template.