Revert "settings is exist"

This reverts commit dc2942c72033826977c6168ec5a246d87ecd6fc2.
Revert "Revert "settings is exist""

This reverts commit 8df550311e6bcce7238f301fdb967ef43c18904b.
Settings is exist
Merge branch 'master' of https://github.com/armen-mkrtchian/Puzzle

Conflicts:
	Puzzle/Settings/Settings.m
change settings
change settings
settings