Modernize repo & make it fully SPM compatible

This change makes the Wrap project a bit more modern, by re-generating the
project files using SwiftPlate, and fixing a compiler error when using SPM
to test the project. The project is now up-to-date and fully SPM compatible.

.gitignore

@@ -1,6 +1,12 @@
 # Xcode
 #
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+## Build generated
 build/
+DerivedData/
+
+## Various settings
 *.pbxuser
 !default.pbxuser
 *.mode1v3
@@ -9,19 +15,35 @@ build/
 !default.mode2v3
 *.perspectivev3
 !default.perspectivev3
-xcuserdata
-*.xccheckout
+xcuserdata/
+
+## Other
 *.moved-aside
-DerivedData
+*.xccheckout
+*.xcscmblueprint
+
+## Obj-C/Swift specific
 *.hmap
 *.ipa
-*.xcuserstate
+*.dSYM.zip
+*.dSYM
+
+## Playgrounds
+timeline.xctimeline
+playground.xcworkspace
+
+# Swift Package Manager
+#
+# Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.
+# Packages/
+# Package.pins
+.build/
 
 # 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
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
 #
 # Pods/
 
@@ -31,3 +53,15 @@ DerivedData
 # Carthage/Checkouts
 
 Carthage/Build
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://docs.fastlane.tools/best-practices/source-control/#source-control
+
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots
+fastlane/test_output

Configs/OSX.plist → Configs/Wrap.plist

@@ -21,7 +21,7 @@
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>NSHumanReadableCopyright</key>
-	<string>Copyright © 2015 John Sundell. All rights reserved.</string>
+	<string>Copyright © 2015 - 2017 John Sundell. All rights reserved.</string>
 	<key>NSPrincipalClass</key>
 	<string></string>
 </dict>

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015 John Sundell
+Copyright (c) 2015 - 2017 John Sundell
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Package.swift

@@ -1,6 +1,5 @@
 import PackageDescription
 
 let package = Package(
-    name: "Wrap",
-    exclude: ["Tests"]
+    name: "Wrap"
 )

Sources/Wrap.swift

@@ -4,7 +4,7 @@
  *  For usage, see documentation of the classes/symbols listed in this file, as well
  *  as the guide available at: github.com/johnsundell/wrap
  *
- *  Copyright (c) 2015 John Sundell. Licensed under the MIT license, as follows:
+ *  Copyright (c) 2015 - 2017 John Sundell. Licensed under the MIT license, as follows:
  *
  *  Permission is hereby granted, free of charge, to any person obtaining a copy
  *  of this software and associated documentation files (the "Software"), to deal