Adds support for Swift 2.0

Adds support for iOS 8.0+ (before was iOS 8.2+)

Author: nunovinhas

LicensingViewController.xcodeproj/project.pbxproj

@@ -174,6 +174,8 @@
 		862F24821B568DB90035ED24 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
+				LastSwiftMigration = 0700;
+				LastSwiftUpdateCheck = 0700;
 				LastUpgradeCheck = 0640;
 				ORGANIZATIONNAME = "Tiago Henriques";
 				TargetAttributes = {

LicensingViewController/LicensingItemCell.swift

@@ -29,7 +29,7 @@ class LicensingItemCell: UITableViewCell {
         setupSubviews()
     }
 
-    required init(coder aDecoder: NSCoder) {
+    required init?(coder aDecoder: NSCoder) {
         super.init(coder: aDecoder)
         setupSubviews()
     }
@@ -46,11 +46,11 @@ class LicensingItemCell: UITableViewCell {
 
     func setupSubviews() {
         titleLabel.numberOfLines = 0
-        titleLabel.setTranslatesAutoresizingMaskIntoConstraints(false)
+        titleLabel.translatesAutoresizingMaskIntoConstraints = false
         contentView.addSubview(titleLabel)
 
         noticeLabel.numberOfLines = 0
-        noticeLabel.setTranslatesAutoresizingMaskIntoConstraints(false)
+        noticeLabel.translatesAutoresizingMaskIntoConstraints = false
         contentView.addSubview(noticeLabel)
 
         self.setNeedsUpdateConstraints()
@@ -69,19 +69,19 @@ class LicensingItemCell: UITableViewCell {
         ]
 
         contentView.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("|-spacing-[titleLabel]-spacing-|",
-            options: nil,
+            options: [],
             metrics: metrics,
             views: views
         ))
 
         contentView.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("V:|-spacing-[titleLabel]-[noticeLabel]-spacing-|",
-            options: nil,
+            options: [],
             metrics: metrics,
             views: views
             ))
 
         contentView.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("|-spacing-[noticeLabel]-spacing-|",
-            options: nil,
+            options: [],
             metrics: metrics,
             views: views
             ))

LicensingViewController/LicensingViewController.swift

@@ -20,8 +20,8 @@ public class LicensingViewController: UITableViewController {
     public var items: [LicensingItem] = [] {
         didSet { tableView.reloadData() }
     }
-
-    public var titleFont = UIFont.systemFontOfSize(18, weight: UIFontWeightBold) {
+    
+    public var titleFont = UIFont.boldSystemFontOfSize(18) {
         didSet { tableView.reloadData() }
     }
 
@@ -52,7 +52,7 @@ public class LicensingViewController: UITableViewController {
 
 // MARK: UITableViewDataSource
 
-extension LicensingViewController: UITableViewDataSource {
+extension LicensingViewController {
 
     override public func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
         return items.count

LicensingViewControllerDemo/LicensingViewControllerDemo.xcodeproj/project.pbxproj

@@ -201,6 +201,8 @@
 		862F24A81B568DDB0035ED24 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
+				LastSwiftMigration = 0700;
+				LastSwiftUpdateCheck = 0700;
 				LastUpgradeCheck = 0640;
 				ORGANIZATIONNAME = "Tiago Henriques";
 				TargetAttributes = {