Problem with compilation under GCC 8.2.1, Windows  #370

Hey,
I try compile REGoth under GCC 8.2.1. In CameraController.cpp is a problem with the order of includes. See log below. After a change, an order of includes (move #include "" after #include <>) resolve a problem.

Have you any code rules ? I think this resolve a problems like this.

Long version: https://pastebin.com/Y4cVNJM2
Short version:
[74%] Building CXX object CMakeFiles/engine.dir/src/logic/CameraController.cpp.obj In file included from C:/msys64/mingw64/include/c++/8.2.1/chrono:42, from C:/msys64/mingw64/include/c++/8.2.1/thread:38, from C:/projects/git-repos/REGoth/src/audio/AudioWorld.h:5, from C:/projects/git-repos/REGoth/src/logic/messages/EventMessage.h:6, from C:/projects/git-repos/REGoth/src/logic/messages/EventManager.h:5, from C:/projects/git-repos/REGoth/src/logic/Controller.h:7, from C:/projects/git-repos/REGoth/src/logic/CameraController.h:2, from C:/projects/git-repos/REGoth/src/logic/CameraController.cpp:5: C:/msys64/mingw64/include/c++/8.2.1/bits/parse_numbers.h:53:21: error: expected nested-name-specifier before "=" token