Simple Action Signs

Bug Fixes:

• Fixed economy "enabled" field not actually toggling on/off economy support.

New / Improvements:

• Sign now gives feedback via swinging your arm.
• Greatly enhanced editing action signs to have a smoother experience.
• Added a "message" action for signs so you can print messages to the user.
• Added command for sign management.

Bug Fixes:

• Fixed sign colors with legacy formatting.
• Fixed a major bug preventing the deletion of action signs.

New / Improvements:

• Implemented built in sign actions, and improved sign parsing.
• Made signs more usable by minifying placeholders.
• Added actual economy support, instead of using commands.

• Improved action sign destruction prevention.
• Fixed an error when a command isn't provided.
• Fixed reload command printing errors to console.