Revert "updated project settings"

This reverts commit a01139869c7250fe814124a6a372ec823959e956.
Revert "converted to modern objective c"

This reverts commit 0aad8c481626b043f6e07f3eb7d2d75392854584.
Revert "xuserstate .gitignore again"

This reverts commit 4283b58df012dc53aa366a8c038f2d420d1f8c6a.
Revert "added userstate to .gitignore"

This reverts commit 1c280e62529091ca02bf25f957651a316dc740e4.
small update