Fix for if user manually integrated framework

Author: michaellazz

EmbedFramework/AdaWebHostViewController.swift

@@ -12,9 +12,19 @@ import WebKit
 class AdaWebHostViewController: UIViewController {
     static func createWebController(with webView: WKWebView) -> AdaWebHostViewController {
         let bundle = Bundle(for: AdaWebHostViewController.self)
-        let frameworkBundlePath = bundle.path(forResource: "AdaEmbedFramework", ofType: "bundle")!
-        let frameworkBundle = Bundle(path: frameworkBundlePath)
-        let storyboard = UIStoryboard(name: "AdaWebHostViewController", bundle: frameworkBundle)
+        
+        var storyboard:UIStoryboard
+                
+        // Loads the resource_bundle if available (Cocoapod)
+        if (bundle.path(forResource: "AdaEmbedFramework", ofType: "bundle") != nil){
+            let frameworkBundlePath = bundle.path(forResource: "AdaEmbedFramework", ofType: "bundle")!
+            let frameworkBundle = Bundle(path: frameworkBundlePath)
+            storyboard = UIStoryboard(name: "AdaWebHostViewController", bundle: frameworkBundle)
+        } else {
+            // Used for if SDK was manually imported
+            storyboard = UIStoryboard(name: "AdaWebHostViewController", bundle: bundle)
+        }
+        
         guard let viewController = storyboard.instantiateInitialViewController() as? AdaWebHostViewController else { fatalError("This should never, ever happen.") }
         viewController.webView = webView
         return viewController