Add Debug flag

Trust.xcodeproj/project.pbxproj

@@ -1228,6 +1228,7 @@
 				INFOPLIST_FILE = Trust/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				OTHER_SWIFT_FLAGS = "$(inherited) \"-D\" \"COCOAPODS\" -D DEBUG";
 				PRODUCT_BUNDLE_IDENTIFIER = com.sixdays.trust;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE = "";

Trust/Extensions/Bundle.swift

@@ -10,3 +10,11 @@ extension Bundle {
         return infoDictionary?["CFBundleVersion"] as? String
     }
 }
+
+func isDebug() -> Bool {
+    #if DEBUG
+        return true
+    #else
+        return false
+    #endif
+}