File list (Check if you may need any files):
IP_11persistence
................\Classes
................\.......\IP_11persistenceAppDelegate.h
................\.......\IP_11persistenceAppDelegate.m
................\.......\IP_11persistenceViewController.h
__MACOSX
........\IP_11persistence
........\................\Classes
........\................\.......\._IP_11persistenceViewController.h
IP_11persistence\Classes\IP_11persistenceViewController.m
__MACOSX\IP_11persistence\Classes\._IP_11persistenceViewController.m
IP_11persistence\Info.plist
................\IP_11persistence.xcodeproj
................\..........................\project.pbxproj
................\..........................\root.mode1v3
................\..........................\root.pbxuser
................\IP_11persistence_Prefix.pch
................\IP_11persistenceViewController.xib
................\main.m
................\MainWindow.xib
IP_11persistence2
.................\Classes
.................\.......\fourlines.h
__MACOSX\IP_11persistence2
........\.................\Classes
........\.................\.......\._fourlines.h
IP_11persistence2\Classes\fourlines.m
__MACOSX\IP_11persistence2\Classes\._fourlines.m
IP_11persistence2\Classes\IP_11persistence2AppDelegate.h
.................\.......\IP_11persistence2AppDelegate.m
.................\.......\IP_11persistence2ViewController.h
__MACOSX\IP_11persistence2\Classes\._IP_11persistence2ViewController.h
IP_11persistence2\Classes\IP_11persistence2ViewController.m
__MACOSX\IP_11persistence2\Classes\._IP_11persistence2ViewController.m
IP_11persistence2\Info.plist
.................\IP_11persistence2.xcodeproj
.................\...........................\project.pbxproj
.................\...........................\root.mode1v3
.................\...........................\root.pbxuser
.................\IP_11persistence2_Prefix.pch
.................\IP_11persistence2ViewController.xib
.................\main.m
.................\MainWindow.xib
IP_11SQLite
...........\Classes
...........\.......\IP_11SQLiteAppDelegate.h
...........\.......\IP_11SQLiteAppDelegate.m
...........\.......\IP_11SQLiteViewController.h
__MACOSX\IP_11SQLite
........\...........\Classes
........\...........\.......\._IP_11SQLiteViewController.h
IP_11SQLite\Classes\IP_11SQLiteViewController.m
__MACOSX\IP_11SQLite\Classes\._IP_11SQLiteViewController.m
IP_11SQLite\Info.plist
...........\IP_11SQLite.xcodeproj
...........\.....................\project.pbxproj
...........\.....................\root.mode1v3
...........\.....................\root.pbxuser
...........\IP_11SQLite_Prefix.pch
...........\IP_11SQLiteViewController.xib
...........\libsqlite3.dylib
...........\main.m
...........\MainWindow.xib