diff --git a/.gitignore b/.gitignore
new file mode 100755
index 0000000..05958c9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,47 @@
+# Xcode
+#
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+## Build generated
+build/
+DerivedData
+
+## Various settings
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata
+
+# Exclude OS X folder attributes
+.DS_Store
+
+## Other
+*.xccheckout
+*.moved-aside
+*.xcuserstate
+
+## Obj-C/Swift specific
+*.hmap
+*.ipa
+
+# CocoaPods
+#
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control
+#
+Pods/
+
+# Carthage
+#
+# Add this line if you want to avoid checking in source code from Carthage dependencies.
+# Carthage/Checkouts
+
+Carthage/Build
+Podfile.lock
+Pods
diff --git a/MemoryIssueDemo.xcodeproj/project.pbxproj b/MemoryIssueDemo.xcodeproj/project.pbxproj
index 94f74ae..accae95 100644
--- a/MemoryIssueDemo.xcodeproj/project.pbxproj
+++ b/MemoryIssueDemo.xcodeproj/project.pbxproj
@@ -168,6 +168,7 @@
 		624262D91B4AE3BA00005CE3 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
+				LastSwiftUpdateCheck = 0730;
 				LastUpgradeCheck = 0630;
 				ORGANIZATIONNAME = "Benjamin Encz";
 				TargetAttributes = {
@@ -429,6 +430,7 @@
 				624263021B4AE3BA00005CE3 /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
 		};
 		624263031B4AE3BA00005CE3 /* Build configuration list for PBXNativeTarget "MemoryIssueDemoTests" */ = {
 			isa = XCConfigurationList;
@@ -437,6 +439,7 @@
 				624263051B4AE3BA00005CE3 /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
 	};