Safemode has been removed in PHP 5.4.0. We finally no longer need to
deal with this insanity.

manager / Synchronize terms in de and de-informal

The refshow configuration option wasn't used as described anymore
already in the latest release and after the introduction of the media
usage index the parameter is also no longer relevant for internal
optimization. The only place where it was still used is the no longer
used search_references()-function which is removed here, too.

The refshow configuration option wasn't used as described anymore
already in the latest release and after the introduction of the media
usage index the parameter is also no longer relevant for internal
optimization. The only place where it was still used is the no longer
used search_references()-function which is removed here, too.

Ignore-this: ba9385776e8a488616f140d301d00aac

darcs-hash:20090507164913-7ad00-7abebc280ca3cc8edc491ef8330f18ca461c4c8a.gz

Ignore-this: 52ad8f9da90d450cd42cb5fb589492bd

darcs-hash:20090128151137-c693b-440f1096a6074c7830e0100e96f5277e171efd60.gz

Ignore-this: 175d0e952b0a579161dcd147e374c561

darcs-hash:20090127164541-3166f-2bc3d1906c66c807f1fa6628121898dc091b21c4.gz

darcs-hash:20081230185728-6a3d1-33718529206b5bec2719819d8deccac3e532bf3f.gz

darcs-hash:20081201212346-23886-81f2bc6c2c021b3f1e9c7367d8ffbab12700e379.gz