Fixes #8326: deletion of directories on S3
Converted an array to PHP5.3 compatible version
implement a txt preview fallback for the case that ttf is not support
typo fix from transifex suggestion
Use svg mimeicons for empty text files
Quick fix for #9119. Increase preview to keep empty message more centered and push footer down.
[tx-robot] updated from transifex
Merge pull request #10051 from owncloud/preview-empty-text

Use svg mimeicons for empty text files
traverse folders in php to search in shared files
Improved scanner error message
Resolving 9969 resubmitting to fix rebase issue.
add test for search() in shared cache
Removing unnecessary switch statements in fopen methods.
Merge branch 'fix-9969-take-two' of https://github.com/th3fallen/core into fix-9969-take-two
fix long filename display in filepicker
fix date display in filepicker
also fix filepicker for smaller screen sizes
Merge pull request #10048 from owncloud/fix_search_in_shared_files

traverse folders in php to search in shared files
suggestions by deepdiver
[tx-robot] updated from transifex