Converted all files from Swift 1.2 to Swift 2.0

Author: Adam Gask

Demo/DatePickerDialogExample.xcodeproj/project.pbxproj

@@ -124,7 +124,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0700;
-				LastUpgradeCheck = 0610;
+				LastUpgradeCheck = 0700;
 				ORGANIZATIONNAME = vinicius;
 				TargetAttributes = {
 					81EC6C7B1A1EADF7009440DB = {
@@ -207,6 +207,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_OPTIMIZATION_LEVEL = 0;
@@ -271,6 +272,7 @@
 				INFOPLIST_FILE = PickerDialog/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 7.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = "com.squimer.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = DatePickerDialogExample;
 			};
 			name = Debug;
@@ -282,6 +284,7 @@
 				INFOPLIST_FILE = PickerDialog/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 7.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = "com.squimer.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = DatePickerDialogExample;
 			};
 			name = Release;

Demo/DatePickerDialogExample.xcodeproj/project.xcworkspace/xcuserdata/adamgask.xcuserdatad/UserInterfaceState.xcuserstate

@@ -7,7 +7,7 @@
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
-	<string>com.squimer.$(PRODUCT_NAME:rfc1034identifier)</string>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>