* getApplication on OCSClient can also return null
  this is now handled properly
* fixes #17587

Move mimetypes.list.php to config/mimetypemapping.dist.json

Add OC.joinPaths for convenient path joining

Update JS unit test libs

Move mimetypealiases.json to mimetypealiases.dist.json

Update sinon to 1.15.4.
Update karma-jasmine to 0.3.0
Update jasmine to 2.3.4

This brings a bunch of new useful functions for unit testing.

Move away from OCA.files.getMimeIcon and use OC.MimeType.getIconUrl

Fix the config.php owner check for console.php

Fixed "Remote IP:" syntax on failed logins

The config directory must be taken from OC::$configDir

Minor fix

 - Remove uneeded slash in the configdir path.

Add theme support to mimetypeIcon through imagePath integration

more secure way to update the database

[command] single user mode - use config object & add tests

Add getUserFolder to IRootFolder

Since we both use dir and httpd/unix-directory in OC they should map to
the same icon.

Fixes #17527

No more leaking of mounttype via metadata or icon in public shares.

Add indexes to speedup DB queries

Add is_dir check to getAllApps() function

* file_target is often used in the sharing code in JOIN statements for retrieval of shares

This allows users to create their own mapping file to extend our current
mappings. This makes sure that custom mappings are not lost on OC
upgrades.

This allows users to add new mimetypemappings (extention -> mimetype)
themself. And not have to wait until a new release for updated
mimetypes.

Fixes: #15384

Fix the path for users which have an exception for a group share