fix compilation for Android, iOS
quering child entities to return empty set for invalid parent ID
fix compilation for Android, iOS
remove obsolete includes
fix compilation for Android, iOS
clean up
fix compilation for Android, iOS
fix compilation for Android, iOS
fix compilation for Android, iOS
fix compilation for Android, iOS
fix compilation for Android, iOS
fix compilation for Android, iOS
fix compilation for Android, iOS
fix compilation for Android, iOS
fix compilation for Android, iOS
fix compilation for Android, iOS
fix compilation for Android, iOS
Merge branch 'master' of github.com:qcad/qcad
remove reference to min module
fix ifdef typo