Move codes to an embed framework

- Move bundle/group identifiers to passKit/Global
- Fix Core Data
- Change Defaults to SharedDefaults

pass/Models/PasswordEntity.swift

@@ -1,41 +0,0 @@
-//
-//  PasswordEntity.swift
-//  pass
-//
-//  Created by Mingshen Sun on 11/2/2017.
-//  Copyright © 2017 Bob Sun. All rights reserved.
-//
-
-import Foundation
-import SwiftyUserDefaults
-
-extension PasswordEntity {
-    
-    var nameWithCategory: String {
-        get {
-            if let p = path, p.hasSuffix(".gpg") {
-                return p.substring(to: p.index(p.endIndex, offsetBy: -4))
-            } else {
-                return ""
-            }
-        }
-    }
-    
-    func getCategoryText() -> String {
-        var parentEntity = parent
-        var passwordCategoryArray: [String] = []
-        while parentEntity != nil {
-            passwordCategoryArray.append(parentEntity!.name!)
-            parentEntity = parentEntity!.parent
-        }
-        passwordCategoryArray.reverse()
-        return passwordCategoryArray.joined(separator: " > ")
-    }
-    
-    func getURL() -> URL? {
-        if let p = path {
-            return URL(string: p.stringByAddingPercentEncodingForRFC3986()!)
-        }
-        return nil
-    }
-}