Prep for using custom colors.
Created _getRGBFromHex method.
Border drawn using custom color.
Font body drawn using custom color.
Trimmed whitespace.
Fixed short form hex colors.
Added comment.
Renamed variable.
Renamed variable.
Modified comment.
Modified comment.
Renamed variables.
Write completed font data to canvas.
Removed unused lines.
Added comment.
Overwrite the original canvas.
Rebuilt indices.
Rebuilt widthMap; Modified comments.
Added comment.
Rebuild height so full height of characters is drawn.