LDAP no longer fails completely when the connection settings are wrong, or when app key is messed up. Rather than auth as the admin user and search, we auth as the user themselves. Admin auth is only for LDAP sync now.
This should mean much fewer problems with donked LDAP settings and login.
* Fix adding an image to an asset when public/uploads/assets does not exist.
First check to see if we can create directory and do so. If any errors occur, display the error string as an error on the page.
* Add the public/uploads/assets directory to new installs.
* Add some comments explaining this code so I remember what it does next time.
This is a little janky, as it breaks up the errors into multiple screens if you don't have a status label type AND don't have a name. This is because the model-level validation won't work since we transmogrify that dropdown list of status label types into boolean values for the DB. Should eventually find a less clunky way to handle this, but needed to get a fix in now.
* Add model number column to the hardware list and allow searching based on model number. Column is hidden by default.
* Fix sorting. Add scope to order by model number.
If the requestable checkbox was not checked, it did not exist in the request.
Setting requestable to null in such a case would cause a violation because it should be 0/1.
Also fix a copy/paste where we reset requestable after checking for rtd_location_id.
1) Missing $admin_user in AccessoriesController::postCheckout(). Fixes#2183
2) AssetsController::postCheckin used the hardware url for the user link, not the user url
Reintroducing trusted proxies via fideloper/proxy:
* Upgraded fideloper/proxy to 3.1
* Added fideloper/proxy to Http/Kernel.php
* Added fideloper/proxy to config/app.php
* Added environment variable APP_TRUSTED_PROXIES to env (with '*' being the default fallback)
