silently discard the response body, needed for apache/mod_dav and maybe other dav servers which return an html body
Changed default sorting except for names.
Make MySQL return "number of found rows" instead of number of "affected rows".
Document why we have to check with defined() first.
Show sorting icons when hovering over
Cleanup of unnecesary addition
Fixed comments from PVince81
Corrected (Netbeans?) inserted spaces
While busy cleaning, also removed extra enters
Added test of OCS privatedata to trigger key duplication
Adjusted tests for new default sorting
Before I get spanked ;)
Fixed IE8 style issues in files app

- fixed missing scrollbar in personal page
- fixed controls bar transparency: opaque white in IE8
- fixed files table borders in IE8
Merge pull request #9700 from owncloud/ie8-fixes

[OC 7] IE8 styling fixes
$.unique works only for DOM elements
Deduplicate user/password extraction from alternative HTTP headers.
Extract Auth Header logic into new function handleAuthHeaders().
[tx-robot] updated from transifex
Remove uneeded `strip_tags`

This `strip_tags` seems to be completely unneeded and will cause problems with passwords containing stripped characters. (e.g. `<` or `>`)

Needs https://github.com/owncloud/core/pull/9735 to be merged first.
check if $tables is an array