* 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.