don't forget expat or the includes will be missing on windows
Remove .vcxproj.filters
Merge branch 'workshop' of github.com:MrKepzie/Powiter_Core into workshop
Revert "Merge branch 'workshop' of github.com:MrKepzie/Powiter_Core into workshop"

This reverts commit 62e54a241fbb3c3fbea8c0784493bd715e89c74e, reversing
changes made to 991e650a2d56f11849b1defc35e81578a9e6cc4e.
Revert ca8dbdf..018be4a

This rolls back to commit ca8dbdf298b467deb6070123a1384c2112c9360f.
Remove vcxproj
Don't link against QtWidgets with Qt5 in Engine