Localytics SDK update because of startup issue.

Localytics/LocalyticsSession.h

@@ -154,10 +154,10 @@
  closed and the time of closing is recorded.  When the app returns to the foreground, the session 
  is resumed.  If the time since closing is greater than BACKGROUND_SESSION_TIMEOUT, (15 seconds
  by default) a new session is created, and uploading is triggered.  Otherwise, the previous session 
- is reopened. It is possible to use the return value to determine whether or not a session was resumed.
- This may be useful to some customers looking to do conditional instrumentation at the close of a session.
- It is perfectly reasonable to ignore the return value.
- @result YES if the sesion was resumed NO if it wasn't (suggesting a new session was created instead).*/
+ is reopened.
+ @return Returns whether the session was resumed or a new session was started. If the user has opted 
+ out of analytics then the return from this method is undefined.
+*/
 - (BOOL)resume;
 
 /*!

Localytics/LocalyticsSession.m

@@ -22,7 +22,7 @@
 
 #pragma mark Constants
 #define PREFERENCES_KEY             @"_localytics_install_id" // The randomly generated ID for each install of the app
-#define CLIENT_VERSION              @"iOS_2.12"      // The version of this library
+#define CLIENT_VERSION              @"iOS_2.14"      // The version of this library
 #define LOCALYTICS_DIR              @".localytics"	// The directory in which the Localytics database is stored
 #define IFT_ETHER                   0x6             // Ethernet CSMACD
 #define PATH_TO_APT                 @"/private/var/lib/apt/"
@@ -200,24 +200,14 @@ CLLocationCoordinate2D lastDeviceLocation = {0};
     });
 }
 
-
 - (BOOL)resume {
-	__block BOOL resumed = NO;
 	
-	dispatch_sync(_queue,^{
-		@try {
+	
 	// Do nothing if session is already open
-    if(self.isSessionOpen == YES) {
-      resumed = YES;
-			return;
-		}
-		
-    if([self ll_isOptedIn] == false) {
-      [self logMessage:@"Can't resume session because user is opted out."];
-      resumed = NO;
-			return;
-    }
+	if(self.isSessionOpen == YES)
+		return YES;
 	
+	BOOL ret = NO;
 	// conditions for resuming previous session
 	if(self.sessionHasBeenOpen &&
 		 (!self.sessionCloseTime ||
@@ -227,21 +217,37 @@ CLLocationCoordinate2D lastDeviceLocation = {0};
 			 // enough that the previous session could not be opened, there will be nothing to resume. But
 			 // if this session caused it to go over it is better to let it complete and stop the next one
 			 // from being created.
+			 ret = YES;
+			 dispatch_async(_queue, ^{
+				 @try {
+					 if([self ll_isOptedIn] == false) {
+						 [self logMessage:@"Can't resume session because user is opted out."];
+					 } else {
 						 [self logMessage:@"Resume called - Resuming previous session."];
 						 [self reopenPreviousSession];
+					 }
+				 }
+				 @catch (NSException * e) {}
+			 });
 			 
-				 resumed = YES;
+		 } else {
+			 ret = NO;
+			 dispatch_async(_queue, ^{
+				 @try {
+					 if([self ll_isOptedIn] == false) {
+						 [self logMessage:@"Can't resume session because user is opted out."];
 					 } else {
 						 // otherwise open new session and upload
 						 [self logMessage:@"Resume called - Opening a new session."];
 						 [self ll_open];
+					 }
+				 }
+				 @catch (NSException * e) {}
+			 });
 			 
-				 resumed = NO;
 		 }
 	self.sessionCloseTime = nil;
-		} @catch (NSException *e) {}
-	});
-	return resumed;
+	return ret;
 }
 
 - (void)close {
@@ -1120,9 +1126,10 @@ CLLocationCoordinate2D lastDeviceLocation = {0};
  */
 - (NSString *)advertisingIdentifier {
   NSString *adId = nil;
-  SEL adidSelector = NSSelectorFromString(@"identifierForAdvertising");
-  if ([[UIDevice currentDevice] respondsToSelector:adidSelector]) {
-    adId = [[[UIDevice currentDevice] performSelector:adidSelector] performSelector:NSSelectorFromString(@"UUIDString")];
+	Class advertisingClass = NSClassFromString(@"ASIdentifierManager");
+	if (advertisingClass) {
+		SEL adidSelector = NSSelectorFromString(@"advertisingIdentifier");
+    adId = [[[advertisingClass performSelector:NSSelectorFromString(@"sharedManager")] performSelector:adidSelector] performSelector:NSSelectorFromString(@"UUIDString")];
 	}
 	return adId;
 }