Workaround for can-zone-storage bug

The can-zone-storage module has a bug outside of the DoneSSR environment. This patch uses an internal copy of it that is DoneSSR aware, which fixes the bug.

PR: #49

Catch 'not-authenticated' errors in Session.current

PR: #48

Use official FeathersJS Client with can-connect behaviors

• This is a big update with a dramatically different API.
• Not yet compatible with Done-SSR. Keep using the 2.x.x version if you need SSR.
• You can now directly use the official Feathers Client library.
• Includes a service behavior for connecting to Feathers services.
• Includes a session behavior for assisting with Feathers's JWT authentication.
  • Requires the feathers-authentication-client library to be used in the Feathers Client setup.
  • Augments the provided Map constructor with a current property. ie. Your Session Map will now have a Session.current property with the authenticated "session" data. Remember that the term "session" is just a formality here, since Feathers uses stateless JWT and not actual sessions on the server.
  • Includes feathers-authentication-popups support for automatically handling OAuth provider logins (Twitter, Facebook, GitHub)

PR: #39

v2.0.0

• This version is exactly the same as the 1.x.x versions with a single breaking change.
• Solved a bug where the internal version of jQuery would conflict with the version used in your app. Added jquery as a required option. You must provide the version of jquery that you plan to use in your app.

v1.1.7

• Feature: getToken() will always attempt to retrieve the token from cookieStorage after checking localStorage.

v1.1.6

• Bugfix: Adds makeUrl function to fix URLs and rest query strings.

v1.1.5

• Bugfix: Don't stringify empty objects in the XHR data.

v1.1.4

• Feature: Add a .vscode config for easier debugging with Visual Studio Code.

v1.1.3

• Bugfix: Make sure the feathers.io.on, feathers.io.once, and feathers.io.off methods are always available, so you don't have to remove them when you set allowSocketIO to false, temporarily.

v1.1.2

• Added some documentation.