Update identifiers to be consistent.

Make server optionally have a mountpoint for putting assets.

Attempt to connect client to server.

Ensure mounts are configurable.

Add tests for initialization and teardown for all input methods.

Correctly dereference pointers.

Declare variables early on.

Use short names for int types.

Provide default states for input and output.

Allow MIDI input to be filtered through MIDI channels.

Use higher bits of first message byte to get notes from all channels.

The game now uses MIDI support for alternative input methods.