Improvement - View controller: Remove properties initialization from 'viewDidLoad'.

see https://github.com/matrix-org/matrix-ios-kit/issues/94

Vector/ViewController/SettingsViewController.m

@@ -151,16 +151,25 @@ typedef void (^blockSettingsViewController_onReadyToDestroy)();
 
 @implementation SettingsViewController
 
-- (void)viewDidLoad
+- (void)finalizeInit
 {
-    [super viewDidLoad];
-    // Do any additional setup after loading the view, typically from a nib.
+    [super finalizeInit];
     
     // Setup `MXKViewControllerHandling` properties
     self.defaultBarTintColor = kVectorNavBarTintColor;
     self.enableBarTintColorStatusChange = NO;
     self.rageShakeManager = [RageShakeManager sharedManager];
     
+    isSavingInProgress = NO;
+    isResetPwdInProgress = NO;
+    isEmailBindingInProgress = NO;
+}
+
+- (void)viewDidLoad
+{
+    [super viewDidLoad];
+    // Do any additional setup after loading the view, typically from a nib.
+    
     self.navigationItem.title = NSLocalizedStringFromTable(@"settings_title", @"Vector", nil);
     
     self.tableView.backgroundColor = kVectorColorLightGrey;
@@ -196,7 +205,6 @@ typedef void (^blockSettingsViewController_onReadyToDestroy)();
         
     }];
     
-    
     // Add each matrix session, to update the view controller appearance according to mx sessions state
     NSArray *sessions = [AppDelegate theDelegate].mxSessions;
     for (MXSession *mxSession in sessions)