Merge pull request emilyploszaj#35 from camas/master

Fix crash when other mods add to `HandledScreen.handler.slots`

Fix frame rendering over items

Fixed Mending

Fixing attribute descriptions

Incremnt vresion

Update CCA

Added hover features and updated to 1.15.2

Added per-slot item validation

Updated to 1.15.1, fixed translate methods

Updated rendering + updated to 1.15