Fixing share JS error

Parallel autotest.sh master

* owncloud/fix_oc_image_reference:
  need to use \OC_Image to escape OCP namespace

return result from getL10N

OC_Connector_Sabre_Principal::searchPrincipals - return empty array instead of 0

Ext fs irods master

Disable anon upload master

Conflicts:
	settings/templates/admin.php

Use !== and === in settings.

reworking of \OC\Files\Storage\AmazonS3

if the file doesn't exists; create a new one. We use this to create new text files in the web interface

Remove scanner logic from ajax file and place it in it's own class

Generate better errors in base.php

Add classes replaced by the public api to the code checker

Fix failing master

finally remove the file size obfuscation as it had more disadvantages.

deactivate show password toggle for IE

replace external storage status images with CSS, also use form to distinguish