Raven's Nest Proto 0008

Recent additions:

• add screenshot button
• fix speech system(run locally by the NPC not globally.(the only way to have several speakers all in the same zone))
• add one-off speech (message system from ThreeStep)
• add response buttons
• fix screenshot location
• move the location update for hudcursor
• fix sadie portrait location
• add sound to speech encode
• add sounds to speech storage
• add speech font that's more readable
• replace print-sound with a sound for each speech to convey emotion