Use string values from settings.json instead of booleans with hard-coded footer text. Made strings null in sample_settings.json since the default value was false before. Added info to README.md so users will know how to format the footer text if they choose to enable it.
Also fixed missing newline after the Preview link in the game thread header when the rest of the header text is not yet available. Footer text was on the same line, now will start on the next line.
Use string values from settings.json instead of booleans with hard-coded footer text. Made strings null in sample_settings.json since the default value was false before. Added info to README.md so users will know how to format the footer text if they choose to enable it.
Also fixed missing newline after the Preview link in the game thread header when the rest of the header text is not yet available. Footer text was on the same line, now will start on the next line.