Merge branch 'master' into PreviewTest
change trackable function
Merge https://github.com/Firebusa/ARdevKit into PreviewTest
Merge remote-tracking branch 'origin/EditorWindow' into PreviewTest
add only one trackable methode
If player is not in the same path like the editor the user has to choose it in a dialog
Merge branch 'master' of https://github.com/Firebusa/ARdevKit
fix some bugs
Merge branch 'PreviewTest'
fix bug for function only one trackable
Merge branch 'master'