Some minor improvements across the board.

[tedthedragon]

Changes:

• Added consume text to consumables that were missing it.
• Made it so you can hold the primary mouse button to continually eat.
• Moved a lot of strings to LANGUAGE, most notably adding easy support for it for the descriptions, consume text and opening text.
• Moved all of the Consume Texts, Open Texts, Descriptions, Pickup Messages and Tags to LANGUAGE along with adding a language lump to the food module.