* 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.
The solve here was a few things - first, load jquery-ui before bootstrap. They have conflicting tooltips. Second, initiate the tooltips in the wenzhixin/bootstrap-table formatter using `data-tooltip=“true”`, and thirdly, add some JS that tells BS table to inititalize tooltips within the table using that `data-tooltip=“true”` business
* Toggles the disabled state of auto_increment_prefix
To insert a prefix you had to toggle the checkbox, save the settings and reload. With this script it is immediate. Fixes#1390
* Delete asset image: made checkbox more visible
Related to #3153
* Added missing translation to bootstrap table partial
The "Are you sure to delete" confirmation was hardcoded. Added translation row to all locales and other small corrections to it/general lang file.