Battery on disassembling rebalance/fix

Rebalances or fixes a couple of instances where disassembling
electronics didn't give you the amount of batteries it should.
fix refreshing of description tab in new char gen menu
Merge pull request #5958 from illi-kun/incorrect_refreshing

Tweaking of description tab in new char gen menu
quickfix for direction keys
Add missing comma

Thanks Rivit for catching this.
Merge to mainline
Convert mod json prices
Convert ammo.json prices
Convert archery.json prices
Convert amor.json prices
Convert bionics.json prices
Convert books.json prices
Convert comestibles.json prices
Convert containers.json prices
Convert martial arts manuals.json prices
Convert melee.json prices
Convert mods.json prices
Convert ranged.json prices
Convert tools.json prices
Convert var_vehicle_parts.json prices