James Le Cuirot

Fixed it by implementing something similar to [what ActiveRecord has](https://github.com/rails/rails/blob/831be98f9a6685da3410b0c9bf4143bd8dd647af/activerecord/lib/active_record/serialization.rb). I'll push it up tomorrow when we've tried it a bit more.

Bah, the existing `include_root_in_json` stuff is colliding with ActiveModel's `include_root_in_json` stuff. I'll try to work it out but I don't even use that.

I've resolved that by removing the Her getter/setter method in favour of ActiveModel's class attribute. The class attribute does not combine the getter/setter like Her does so I had to...

I had barrels of fun rebasing this one following #491 but got there in the end. My concerns above about `request_new_object_on_build` and friends were actually addressed in #488 but this...

Rebased and dealt with the compatibility fix. It's quite nasty but it has to be because of how `class_attribute` works. I've tried very hard but you're welcome to come up...

That pull request doesn't seem to be going anywhere fast. Is it time to consider the alternative in the mean time?

I'm sorry that my initial ping got buried in my inbox when I must have been very busy and I totally forgot about it. I hate to pour cold water...

The other GL stuff is due to the missing RenderBase.h include. I guess the FTGL header was implicitly pulling the GL stuff in. ``` [ 10%] Building CXX object CMakeFiles/aquaria.dir/BBGE/TTFFont.cpp.o...

I've seen this on OpenSUSE Leap 15.2 since the recent Steam update and it persisted after upgrading the OS to 15.3. I've worked around it by writing the following to...

Well that's concerning...