feature/cache collected issues

[seebi]

• [x] eleminate translate file cache
• [x] eleminate extconf / Extension/Manager file cache (json output)
• [x] pre-populate config.ini.dist
• [x] application/classes/OntoWiki/View.php:78
• [x] allow for removed cache-dir
• [x] sort / reorder cache related stuff in application/config/default.ini
• [x] extensions/datagathering/DatagatheringPlugin.php:520 checken
• [x] extension: https://github.com/AKSW/feeds.ontowiki
• [x] extension: https://github.com/AKSW/site.ontowiki
• [x] extension: exconf (im OntoWiki repo
• [x] extension: https://github.com/AKSW/pubsub.ontowiki
• [x] hard bootstrap exit on object cache error (e.g. Notice: Memcache::get() Server localhost (tcp 11211) failed)
• [x] upgrade the cache info section at OW/application/about
• [x] fix make test
• [x] fix make test of Erfurt
• [x] fix make test-unit-cc in Erfurt
• [ ] fix bug using query cache

[seebi]

is the last bullet fixed? I believe it is ... so please close the issue

[white-gecko]

What does "fix bug using query cache" actually mean?