Merge pull request #67 from ParsePlatform/nlutsenko.warnings

Enable implicit atomicity on properties warning.

Author: nlutsenko

Configurations/Shared/Warnings.xcconfig

@@ -36,6 +36,7 @@ CLANG_WARN_ENUM_CONVERSION = YES
 CLANG_WARN_UNREACHABLE_CODE = YES
 CLANG_WARN__DUPLICATE_METHOD_MATCH = YES
 CLANG_WARN_SUSPICIOUS_IMPLICIT_CONVERSION = YES
+CLANG_WARN_OBJC_IMPLICIT_ATOMIC_PROPERTIES = YES
 
 // Errors
 GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR

Parse/Internal/User/PFUserPrivate.h

@@ -66,8 +66,8 @@ extern NSString *const PFUserCurrentUserKeychainItemName;
 // to the currentUser singleton and disk object
 @property (nonatomic, assign) BOOL isCurrentUser;
 
-@property (strong, readonly) NSMutableDictionary *authData;
-@property (strong, readonly) NSMutableSet *linkedServiceNames;
+@property (nonatomic, strong, readonly) NSMutableDictionary *authData;
+@property (nonatomic, strong, readonly) NSMutableSet *linkedServiceNames;
 @property (nonatomic, assign) BOOL isLazy;
 
 - (BOOL)_isAuthenticatedWithCurrentUser:(PFUser *)currentUser;