fix position and style of sort indicator
fix for issue #10483
reduce bottom padding in filelist, fix perceived glitching, fix #11213
variable for found avatar div
Merge pull request #11378 from owncloud/sort-indicator-style

fix position and style of sort indicator
restrict $div to local scope
fix for issue #10880
Merge pull request #11451 from owncloud/reduce-bottom-padding

reduce bottom padding in filelist, fix perceived glitching, fix #11213
Merge pull request #11428 from michag86/patch-1

fix for issue #10483
Revert "fix for issue #10880"

This reverts commit 0df070a8e4f6718e3cd86aa4d5a5fc62c53f6eee.
[tx-robot] updated from transifex
unify style of config.sample.php

* use ' instead of " for config option
* place default parameters where useful into sample
* use proper comment block
* limit line size to 80 characters
re-arrange the config options and sort them in a semantical way
Fixes in config.sample.php

* owncloud -> ownCloud
* add default value
* proper comment style
* fix line wrapping and minor typo
* remove duplication
* add Vincents proposals