Config loading rewrite about terra HOT 5 CLOSED

since you never added this, I'll add it here:

• Loading from zip files.
  • Can load configs from either the normal folder structure, or a .zip which is renamed to something like .terra so we can be fancy.
  • it does computer magic and loads it in memory.

from terra.

Specific things to add:

• "Sub-Palettes" - Allow palettes to specify other palettes to include (this would solve the issue of using Simplex and Random palettes)

from terra.

Another thing:

• Stage changes and only load if there aren't errors.
  • In the latest commit I removed FailType, mainly because it's a dumb workaround to the problem at hand, which is errored configs being reloaded at runtime. This can be solved more elegantly by staging config changes, and only loading them if no errors are found.
  • Probably another phase for multi phase loading.

from terra.

from terra.

Implemented in #31

from terra.