Some quick fixes before Next Fest! — Atomcraft Steam update #638416

A couple fixes and additions:Added sound effects for the Blender GunAdded a Food Ingredients filter for the Player and Spaceship InventoryAdded a hotkey (Ctrl-F) for highlighting the search text box in UI screensBUGFIX: the tooltip in the World Map material search is now properly localizedBUGFIX: Blender pixels no longer move programmable pixels (filters, sensors...) when activeBUGFIX: Fixed some graphical and font-rendering issues with the demo achievements tabBUGFIX: Fixed some UI elements that needed proper localization settingsMore updates coming this week during Next Fest! :)