tigefa4u projects Trac

0.11-stable: Backported [7678] from trunk (don't die in `trac-admin hotcopy` when copying produces errors, and preserve directory permissions).

Closes #7798 and #6106.

0.11-stable: Moving the branch back into dev mode.

0.12dev: Added a `trac.ini` option `[search] default_disabled_filters` to specify search filters that should be disabled by default on the search page.

Patch by Erik Bray.

Closes #7703.

Tagging trac-0.11.2.1

0.11-stable: Preparing 0.11.2.1 release.

0.12dev: Added special rendering for `svnmerge-blocked`, `svnmerge-integrated` and `svn:mergeinfo` properties.

Patch by Erik Bray.

Closes #7814.

0.12dev: Removed recently-added and completely useless function `common_length()`.

add fcgi to protocols supported by tracd (thanks to Josh Storz for the patch)

0.12dev: Make wiki links in wiki pages scoped. For example, a link to `MyPage` placed on `MyProject/People/Joe` will now resolve to `MyProject/People/MyPage` if it exists, otherwise to `MyProject/MyPage` if it exists, otherwise to `MyPage` if it exists.

If none of the pages higher in the hierarchy exists, it will link to `MyProject/People/MyPage`, where links to pages with the same name higher in the hierarchy will also be provided.

Closes #4507.

MultipleRepositorySupport branch synced with trunk [7680:7683/trunk]