Update README for v4.1.0 release

Author: tvdeyen

README.md

@@ -1,10 +1,10 @@
-## Devise based authentication for Alchemy 4.0
+## Devise based authentication for Alchemy 4.1
 
 [![Build Status](https://secure.travis-ci.org/AlchemyCMS/alchemy-devise.svg?branch=master)](http://travis-ci.org/AlchemyCMS/alchemy-devise)
 
-[![Gem Version](https://badge.fury.io/rb/alchemy-devise.svg)](http://badge.fury.io/rb/alchemy-devise) [![Test Coverage](https://codeclimate.com/github/AlchemyCMS/alchemy-devise/badges/coverage.svg)](https://codeclimate.com/github/AlchemyCMS/alchemy-devise/coverage) [![Code Climate](https://codeclimate.com/github/AlchemyCMS/alchemy-devise/badges/gpa.svg)](https://codeclimate.com/github/AlchemyCMS/alchemy-devise) [![security](https://hakiri.io/github/AlchemyCMS/alchemy-devise/master.svg)](https://hakiri.io/github/AlchemyCMS/alchemy-devise/master) [![Dependency Status](https://gemnasium.com/AlchemyCMS/alchemy-devise.svg)](https://gemnasium.com/AlchemyCMS/alchemy-devise)
+[![Gem Version](https://badge.fury.io/rb/alchemy-devise.svg)](http://badge.fury.io/rb/alchemy-devise) [![Test Coverage](https://codeclimate.com/github/AlchemyCMS/alchemy-devise/badges/coverage.svg)](https://codeclimate.com/github/AlchemyCMS/alchemy-devise/coverage) [![Code Climate](https://codeclimate.com/github/AlchemyCMS/alchemy-devise/badges/gpa.svg)](https://codeclimate.com/github/AlchemyCMS/alchemy-devise) [![security](https://hakiri.io/github/AlchemyCMS/alchemy-devise/master.svg)](https://hakiri.io/github/AlchemyCMS/alchemy-devise/master)
 
-**CAUTION: This master branch is a development branch that can contain bugs. For productive environments you should use the [current Ruby gem version](https://rubygems.org/gems/alchemy-devise/versions/4.0.0), or the [latest stable branch (4.0-stable)](https://github.com/AlchemyCMS/alchemy-devise/tree/4.0-stable).**
+**CAUTION: This master branch is a development branch that can contain bugs. For productive environments you should use the [current Ruby gem version](https://rubygems.org/gems/alchemy-devise/versions/4.1.0), or the [latest stable branch (4.1-stable)](https://github.com/AlchemyCMS/alchemy-devise/tree/4.1-stable).**
 
 AlchemyCMS has no authentication in its core. So it is possibly to bring your own authentication and use it to authorize users in AlchemyCMS. If you don't have your own authentication, you can use this gem.
 
@@ -17,21 +17,21 @@ Just put the gem into your projects `Gemfile`.
 gem 'alchemy-devise', github: 'AlchemyCMS/alchemy-devise', branch: 'master'
 ```
 
-**NOTE:** You normally want to use a stable branch, like `4.0-stable`.
+**NOTE:** You normally want to use a stable branch, like `4.1-stable`.
 
 and run `bundle install`.
 
 Then run the installer:
 
-```shell
+```bash
 $ bin/rails g alchemy:devise:install
 ```
 
 ## Upgrading
 
 After updating the gem, please run the installer again.
 
-```shell
+```bash
 $ bundle update alchemy-devise
 $ bin/rails g alchemy:devise:install
 ```
@@ -74,20 +74,20 @@ Just follow these pretty rails standard way of testing projects:
 
 Clone the repo to your local harddrive. Then
 
-```shell
+```bash
 $ bundle install
 $ rake alchemy:spec:prepare
 ```
 
 ### 2. Run the tests with:
 
-```shell
+```bash
 $ rspec
 ```
 
 _Optional:_ Even shorter
 
-```shell
+```bash
 $ rake
 ```
 
@@ -97,20 +97,17 @@ Getting Help
 ------------
 
 * If you have bugs, please use the [issue tracker on Github](https://github.com/AlchemyCMS/alchemy-devise/issues).
-* For Q&A and general usage, please use the [User Group](http://groups.google.com/group/alchemy-cms) or the IRC channel.
-* New features should be discussed on our [Trello Board](https://trello.com/alchemycms). *PLEASE* don't use the Github issues for new features.
+* For Q&A and general usage, please use the [Slack](https://slackin.alchemy-cms.com)
 
 Resources
 ---------
 
-* Homepage: <http://alchemy-cms.com>
-* Live-Demo: <https://demo.alchemy-cms.com> (user: demo, password: demo123)
-* API Documentation: <http://rubydoc.info/github/AlchemyCMS/alchemy-devise>
+* Homepage: <https://alchemy-cms.com>
+* Live-Demo: <https://alchemy-demo.herokuapp.com> (user: demo, password: demo123)
+* API Documentation: <https://www.rubydoc.info/github/AlchemyCMS/alchemy-devise>
 * Issue-Tracker: <https://github.com/AlchemyCMS/alchemy-devise/issues>
 * Sourcecode: <https://github.com/AlchemyCMS/alchemy-devise>
-* User Group: <http://groups.google.com/group/alchemy-cms>
-* IRC Channel: #alchemy_cms on irc.freenode.net
-* Discussion Board: <https://trello.com/alchemycms>
+* Slack: <https://slackin.alchemy-cms.com>
 
 License
 -------