I'm going ahead and merging this, since the upgrade doesn't break Flysystem any worse than the current develop is broken, so far as I can tell.
* Upgraded framework to Laravel 6
### TO DO:
- Fix password restriction rules- the old library isn’t compatible with Laravel 6 :(
- Figure out why in-app API calls are returning “Unauthorized”
* More updates from Input:: to Request:: helper
* Switch to Request:: from Input
* Added passport config
* Fixed goofy password minimum in seeder
* Added laravel/helpers
* Changed ($item) to ($item->id) in forms
I have no idea why this is necessary
* Changed ($item) to ($item->id) in forms
* Updated API middleware to auth:api
* Updated with added laravel auth.php values
* FIxed *&!^$%^&$^%!!!! ajax issue
* Switch to Request::get from Input::get
* Switched to Request facade
* Added password security minimums back in
The package we were using has not been updated to Laravel v6, so I created custom validators instead
* Added language strings for error messages for password rules
* Fixed `($item)` issue in formActions for partials
* Fixes CustomFieldsetsController::fields() which I think is not used anywhere else and don't think ever worked as you can't call get() on a Collection.
Have tested extensively and doesn't seem to affect anywhere else?
* Adds default value functionality
* Adds built assets
* Fixes assignment to asset_model_id which should have been evaluation and alters route so it sits more in line with existing work
* Updates built assets
* Remove silly docker.env file; fix Dockerfile to preserve Oauth keys (#5377)
* Added department to custom asset export
Updates build assets
* Adds translation support for 'add default values' checkbox label
