Add CryptoSwift.playground

Author: krzyzanowskim

CHANGELOG

@@ -1,5 +1,7 @@
 0.5
 - Added PBKDF2 https://tools.ietf.org/html/rfc2898#section-5.1
+- UpdatableCryptor protocol allows incremental encryption (per block)
+- CryptoSwift.playground
 
 0.4.1
 - fix NoPadding()

CryptoSwift.playground/Contents.swift

@@ -0,0 +1,2 @@
+import CryptoSwift
+

CryptoSwift.playground/contents.xcplayground

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<playground version='5.0' target-platform='ios'>
+    <timeline fileName='timeline.xctimeline'/>
+</playground>

CryptoSwift.xcodeproj/project.pbxproj

@@ -341,6 +341,7 @@
 		754BE46619693E190098E6F3 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		754BE46719693E190098E6F3 /* HashTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = HashTests.swift; sourceTree = "<group>"; };
 		754C9D1A1C30800A0003D5FE /* String+LinuxFoundation.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "String+LinuxFoundation.swift"; sourceTree = "<group>"; };
+		755D27BC1D06DE6400C41692 /* CryptoSwift.playground */ = {isa = PBXFileReference; lastKnownFileType = file.playground; path = CryptoSwift.playground; sourceTree = "<group>"; };
 		755FB1D9199E347D00475437 /* ExtensionsTest.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ExtensionsTest.swift; sourceTree = "<group>"; };
 		756BFDCA1A82B87300B9D9A4 /* Bridging.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = Bridging.h; sourceTree = "<group>"; };
 		7574E5FD1CD02C8B00E96346 /* CSArrayType+Foundation.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "CSArrayType+Foundation.swift"; sourceTree = "<group>"; };
@@ -464,6 +465,7 @@
 		754BE44B19693E190098E6F3 = {
 			isa = PBXGroup;
 			children = (
+				755D27BC1D06DE6400C41692 /* CryptoSwift.playground */,
 				754BE45719693E190098E6F3 /* CryptoSwift */,
 				754BE46419693E190098E6F3 /* CryptoSwiftTests */,
 				754BE45619693E190098E6F3 /* Products */,