* Added authentication via Remote User
* - Removed nullable from remote_user settings fileds and used just default values instead
- Removed german translations
- Removed 401 error page and replaced usage with 403 error page as 401 was actual a duplicate of 403
- Replaced usage of $_SERVER['REMOTE_USER'] with Laravels API Request::server('REMOVE_USER')
* - Fixed request usage
* More helpful text on how the custom validator works
* Clarified language of custom format, fixed regex example
* Fixed regex example in placeholder
* Added comments to custom fields
* Added regex validation string
* Added valid_regex validator in format requirements
* Removed useles comments
* Fixes#4236 - validate the regex custom validation
* Locations API support for image
* Added manufacturers API support for image
* Added manufacturers API support for image
* Added image support for locations add/update
* Added manufacturer image upload support to controller
* General image string
* Added blade support for image uploads/delete image
* Added $request support (from Input::)
* Added image support in API transformers
* Added image to Manufacturers presenter for data table
* Migration to create image fields
* Ignore the contents of the new image directories
* Create new image upload directories
* Created components/consumables uploads directory
* Fixed missing textSearch scope from companies
* Added ignore for companies uploads directory
* Added blade support for image upload
* Fixed path to upload directory on edit
* Added company image upport to transformers, controllers
* Added image support for categories
* Added support for images in Departments
* Added support for image in Consumables
* Added image support for components
* Fix some n+1 problems
* Use route in notification dropdown to make sure we link to correct page
* Work on better UI support for checkout to non-user. Fix links on index bootstrap table, work towards eliminating assignedUser
* Remove Asset::assigneduser() relationship. Instead add a checkedOutToUser() method and/or port to using assignedTo()
* Adjust string to fit new reality
* Fix#3780. Move the consumables getDataView method to the ApiController. Not entirely RESTful, but it's a weird method that probably doesn't need its own controller and the functionality would be strange to stack on the userscontroller...
* Fix file uploads to assets and restore the delete route.
* Add asset maintence edit action to index.
* Suppliers asset list should link to the related asset, not to the supplier with same ID.
* Asset models page should use polymorphic formatter on assigned to to better handle assorted item types.
* Comment out more assigneduser fallacy until we figure out the query builder approach to searching for location text.
