tigefa4u projects Trac

0.12.1dev: Correctly fixup CC ticket fields with empty elements, on both ticket creation and update.

Closes #8597

0.13dev: Merged [10005:10011] from 0.12-stable.

0.13dev: Improved the display of raw download icons.

0.12.1dev: Fixed the update of the page location when expanding a directory in the source browser, in the case where the URL has trailing slashes.

Patch by shesek, thanks! Closes #9548.

0.12.1dev: Fixed the `bugzilla2trac.py` importer to generate microsecond timestamps.

Patch by jmcdowell@..., thanks!
Closes #9577.

0.12.1dev: Added the possibility to add a repository name to the `r123` style changeset and `r123:456` log links: `r123/repos` and `r123:456/repos`.

Only a small subset of characters is allowed for the repository name in this link style. For repository names containing special characters, the bracket style `[123/repos]` and `[123:456/repos]` should be preferred.

Closes #9570.

0.12.1dev: Fixed `AuthzSourcePolicy` for scoped repositories.

Closes #9566.

0.12.1dev: Improvements to the `AuthzSourcePolicy`:

* Allow access to all parent directories of allowed paths.
* Handle `LOG_VIEW` in the same way as `BROWSER_VIEW` and `FILE_VIEW`.
* For undecided paths and changesets, leave the decision to following policies.
* Implemented the `$anonymous` and `$authenticated` special tokens.

Closes #9542 and #8289.

0.13dev: Merged [10001:10004] from 0.12-stable

fcgi: make it possible to use the installed version of flup instead of builtin version.

The environment varialbe TRAC_USE_FLUP needs to be set to `1` in order to force the use of flup.
If `flup` is used, we need to insert some WSGI middleware in order to deal with URL encoding.

Related to #9111.