Fix stupid parsing of ProfileKey from String

Fixes #19

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Fixed
+
+- Hosts gone while connected (credit to Aston Martin). [#19](https://github.com/passepartoutvpn/passepartout-ios/issues/19)
+
 ## 1.1.0 Beta 1334 (2019-03-07)
 
 ### Added

Passepartout/Sources/Model/Profiles/ProfileKey.swift

@@ -47,14 +47,15 @@ struct ProfileKey: RawRepresentable, Hashable, Codable {
     }
     
     init?(rawValue: String) {
-        let comps = rawValue.components(separatedBy: ".")
-        guard comps.count == 2 else {
+        var comps = rawValue.components(separatedBy: ".")
+        guard comps.count >= 2 else {
             return nil
         }
         guard let context = Context(rawValue: comps[0]) else {
             return nil
         }
         self.context = context
-        id = comps[1]
+        comps.removeFirst()
+        id = comps.joined(separator: ".")
     }
 }