[lua-classconversion] Naïve first attempt at class conversion
[lua-classconversion] Smarter converter with templating
[lua-classconversion] Trying typedef instead of 'using'
[lua-classconversion] A 'typename' was missing
[lua-classconversion] Fixed copy-paste errors and deprecated conversion
[lua-classconversion] Dummy implementation for userdata conversion to script.
[lua-classconversion] Now checks if userdata is not null
[lua-classconversion] Conversion of user type to script is stricter now
[lua-classconversion] Converter handles userdata to script
[lua-classconversion] Getters and setters use converter properly
[lua-classconversion] There was an old line left to erase
Merge branch 'lua-classconversion' into dev