Added support for 1.4 beta

Fixed game breaking when overlay toggle used while no comments are present.

Added gizmo to change colors without having to open the edit dialog

Isolated my usage of Fluffy's ColourPicker to my own personal fork to prevent incompatibilities with mods that use a 1.2 version of it.

Removed debug symbol from ColourPicker to stop log spam

Fixes from the main signs mod

Fixed 1.2 support that I broke.

[Auto-generated text]: Update on 8/21/2021 12:02:10 AM.