Tag screens in Localytics + email fix + psc fix

[FIXED]     Sending email with no recipient caused a crash.
[FIXED]     Duplicate persistence coordinator.
[UPDATED]   Crashlytics and Localytics SDKs.
[UPDATED]   Don't continue the Localytics session when device locked.
[UPDATED]   Put Localytics communication on HTTPS for confidentiality.
[ADDED]     Tagging screens in Localytics.

MasterPassword/MPAppDelegate_Store.m

@@ -46,11 +46,7 @@
         }];
     }
 
-    if (![managedObjectContext.persistentStoreCoordinator.persistentStores count])
-        [managedObjectContext performBlockAndWait:^{
-            managedObjectContext.persistentStoreCoordinator = [self storeManager].persistentStoreCoordinator;
-        }];
-
+    [[self storeManager] persistentStoreCoordinator];
     if (![self storeManager].isReady)
         return nil;
 

MasterPassword/iOS/MPAppDelegate.m

@@ -116,6 +116,7 @@
         NSString *localyticsKey = [self localyticsKey];
         if ([localyticsKey length]) {
             inf(@"Initializing Localytics");
+            [LocalyticsSession sharedLocalyticsSession].enableHTTPS = YES;
             [[LocalyticsSession sharedLocalyticsSession] startSession:localyticsKey];
             [[PearlLogger get] registerListener:^BOOL(PearlLogMessage *message) {
                 if (message.level >= PearlLogLevelWarn)
@@ -321,23 +322,11 @@
 
 - (void)applicationDidReceiveMemoryWarning:(UIApplication *)application {
 
-    wrn(@"Received memory warning.");
+    inf(@"Received memory warning.");
 
     [super applicationDidReceiveMemoryWarning:application];
 }
 
-- (void)applicationDidBecomeActive:(UIApplication *)application {
-
-    inf(@"Re-activated");
-    [[MPAppDelegate get] checkConfig];
-
-    if (FBSession.activeSession.state == FBSessionStateCreatedOpening)
-     // An old Facebook Login session that wasn't finished.  Clean it up.
-        [FBSession.activeSession close];
-
-    [super applicationDidBecomeActive:application];
-}
-
 - (void)applicationDidEnterBackground:(UIApplication *)application {
 
     [[LocalyticsSession sharedLocalyticsSession] close];
@@ -369,10 +358,31 @@
 - (void)applicationWillResignActive:(UIApplication *)application {
 
     inf(@"Will deactivate");
+
     [self saveContext];
 
     if (![[MPiOSConfig get].rememberLogin boolValue])
         [self signOutAnimated:NO];
+
+    [[LocalyticsSession sharedLocalyticsSession] close];
+    [[LocalyticsSession sharedLocalyticsSession] upload];
+
+    [super applicationWillResignActive:application];
+}
+
+- (void)applicationDidBecomeActive:(UIApplication *)application {
+
+    inf(@"Re-activated");
+    [[MPAppDelegate get] checkConfig];
+
+    if (FBSession.activeSession.state == FBSessionStateCreatedOpening)
+     // An old Facebook Login session that wasn't finished.  Clean it up.
+        [FBSession.activeSession close];
+
+    [[LocalyticsSession sharedLocalyticsSession] resume];
+    [[LocalyticsSession sharedLocalyticsSession] upload];
+
+    [super applicationDidBecomeActive:application];
 }
 
 #pragma mark - Behavior

MasterPassword/iOS/MPAppsViewController.m

@@ -77,6 +77,13 @@
     [super viewWillAppear:animated];
 }
 
+- (void)viewDidAppear:(BOOL)animated {
+
+    [[LocalyticsSession sharedLocalyticsSession] tagScreen:@"Apps"];
+
+    [super viewDidAppear:animated];
+}
+
 - (void)viewWillDisappear:(BOOL)animated {
 
     [[UIApplication sharedApplication] setStatusBarHidden:NO withAnimation:UIStatusBarAnimationSlide];

MasterPassword/iOS/MPGuideViewController.m

@@ -7,6 +7,7 @@
 //
 
 #import "MPGuideViewController.h"
+#import "LocalyticsSession.h"
 
 
 @implementation MPGuideViewController
@@ -35,6 +36,8 @@
 
 - (void)viewDidAppear:(BOOL)animated {
 
+    [[LocalyticsSession sharedLocalyticsSession] tagScreen:@"Guide"];
+
     [super viewDidAppear:animated];
 }
 

MasterPassword/iOS/MPMainViewController.m

@@ -149,7 +149,7 @@
     inf(@"Main will appear");
     
     // Sometimes, the search bar gets stuck in some sort of first-responder mode that it can't get out of...
-    [self.searchDisplayController.searchBar resignFirstResponder];
+    [[self.view.window findFirstResponderInHierarchy] resignFirstResponder];
 
     // Needed for when we appear after a modal VC dismisses:
     // We can't present until the other modal VC has been fully dismissed and presenting in viewDidAppear will fail.
@@ -204,6 +204,8 @@
 
         }];
 
+    [[LocalyticsSession sharedLocalyticsSession] tagScreen:@"Main"];
+
     [super viewDidAppear:animated];
 }
 
@@ -676,7 +678,7 @@
 
 - (IBAction)action:(id)sender {
 
-    [PearlSheet showSheetWithTitle:nil message:nil viewStyle:UIActionSheetStyleAutomatic
+    [PearlSheet showSheetWithTitle:nil viewStyle:UIActionSheetStyleAutomatic
                          initSheet:nil
                  tappedButtonBlock:^(UIActionSheet *sheet, NSInteger buttonIndex) {
                      if (buttonIndex == [sheet cancelButtonIndex])

MasterPassword/iOS/MPPreferencesViewController.m

@@ -11,6 +11,7 @@
 #import "MPAppDelegate.h"
 #import "MPAppDelegate_Key.h"
 #import "MPAppDelegate_Store.h"
+#import "LocalyticsSession.h"
 
 @interface MPPreferencesViewController ()
 
@@ -80,6 +81,13 @@
     [super viewWillAppear:animated];
 }
 
+- (void)viewDidAppear:(BOOL)animated {
+
+    [[LocalyticsSession sharedLocalyticsSession] tagScreen:@"Preferences"];
+
+    [super viewDidAppear:animated];
+}
+
 - (void)viewWillDisappear:(BOOL)animated {
 
     inf(@"Preferences will disappear");
@@ -152,6 +160,7 @@
     vc.showDoneButton = NO;
     
     [self.navigationController pushViewController:vc animated:YES];
+    [[LocalyticsSession sharedLocalyticsSession] tagScreen:@"Settings"];
 }
 
 @end

MasterPassword/iOS/MPTypeViewController.m

@@ -7,6 +7,7 @@
 //
 
 #import "MPTypeViewController.h"
+#import "LocalyticsSession.h"
 
 
 @interface MPTypeViewController ()
@@ -44,6 +45,8 @@
             }
         }];
 
+    [[LocalyticsSession sharedLocalyticsSession] tagScreen:@"Type Selection"];
+
     [super viewDidAppear:animated];
 }
 

MasterPassword/iOS/MPUnlockViewController.m

@@ -16,6 +16,7 @@
 #import "MPAppDelegate.h"
 #import "MPAppDelegate_Key.h"
 #import "MPAppDelegate_Store.h"
+#import "LocalyticsSession.h"
 
 @interface MPUnlockViewController ()
 
@@ -193,6 +194,8 @@
         self.uiContainer.alpha = 1;
     }];
 
+    [[LocalyticsSession sharedLocalyticsSession] tagScreen:@"Unlock"];
+
     [super viewDidAppear:animated];
 }
 
@@ -749,7 +752,7 @@
         return;
 
     [PearlSheet showSheetWithTitle:targetedUser.name
-                           message:nil viewStyle:UIActionSheetStyleBlackTranslucent
+                           viewStyle:UIActionSheetStyleBlackTranslucent
                          initSheet:nil tappedButtonBlock:^(UIActionSheet *sheet, NSInteger buttonIndex) {
         if (buttonIndex == [sheet cancelButtonIndex])
             return;
@@ -823,7 +826,7 @@
 
 - (IBAction)add:(UIButton *)sender {
 
-    [PearlSheet showSheetWithTitle:@"Follow Master Password" message:nil viewStyle:UIActionSheetStyleBlackTranslucent
+    [PearlSheet showSheetWithTitle:@"Follow Master Password" viewStyle:UIActionSheetStyleBlackTranslucent
                          initSheet:nil tappedButtonBlock:^(UIActionSheet *sheet, NSInteger buttonIndex) {
         if (buttonIndex == [sheet cancelButtonIndex])
             return;