Changelist for build 47 of Grid12:
- Improve resource (texture, memory) reclamation, especially at death
- Improve framerate by putting all lasers in a single nd2d cloud
- Add first type of item: protomodules
- Start on short-term item storage (no actual saving, just display)
- Add glassy background to chatbox & text input box
- Fade out chatbox after a period of idleness (pgdn to show it again)
- Make tank stop on menu open (we may undo this eventually)
- Revamp trigger UI to match item/protomodule UI style