README.md in knapsack_pro-0.12.0 vs README.md in knapsack_pro-0.13.0

@@ -13,11 +13,11 @@
 * [Cucumber](https://cucumber.io)
 * [Minitest](http://docs.seattlerb.org/minitest/)
 * [Spinach](https://github.com/codegram/spinach)
 * [Turnip](https://github.com/jnicklas/turnip)
 
-__Would you like to try knapsack_pro gem?__ You can [get API token here](http://knapsackpro.com).
+__Would you like to try knapsack_pro gem?__ You can [get API token here](http://knapsackpro.com?utm_source=github&utm_medium=readme&utm_campaign=knapsack_pro-ruby_gem&utm_content=get_api_token).
 
 ## Is knapsack_pro gem free?
 
 * If your __project is open source__ then you can use Knapsack Pro for free. Just add a link back to the page http://knapsackpro.com and please let me know via email ([e-mail]). I will mark your account on KnapsackPro.com as open source.
 
@@ -107,19 +107,27 @@
 end
 ```
 
 And then execute:
 
-    $ bundle
+    $ bundle install
 
 
 Add this lines at the bottom of `Rakefile` if your project has it:
 
 ```ruby
 KnapsackPro.load_tasks if defined?(KnapsackPro)
 ```
 
+Run installer to get started. It will ask you a few questions and generate instruction steps for your project.
+
+    $ bundle exec rake knapsack_pro:install
+
+You can read next section only if you want to better understand optional gem configuration and features.
+
+## How to set up
+
 If you are using [VCR gem](https://github.com/vcr/vcr) then add Knapsack Pro API subdomain to [ignore hosts](https://www.relishapp.com/vcr/vcr/v/2-9-3/docs/configuration/ignore-request):
 
 ```ruby
 # spec/spec_helper.rb or wherever is your VCR configuration
 
@@ -128,12 +136,10 @@
 end
 
 WebMock.disable_net_connect!(:allow => 'api.knapsackpro.com') if defined?(WebMock)
 ```
 
-## How to set up
-
 ### Usage (How to set up 1 of 3)
 
 __Tip:__ You can find here example of rails app with already configured knapsack_pro.
 
 https://github.com/KnapsackPro/rails-app-with-knapsack_pro
@@ -182,11 +188,11 @@
 ```ruby
 require 'knapsack_pro'
 
 # CUSTOM_CONFIG_GOES_HERE
 
-KnapsackPro::Adapters::CucumberAdapter.bind
+KnapsackPro::Adapters::SpinachAdapter.bind
 ```
 
 #### Custom configuration
 
 You can change default Knapsack Pro configuration for RSpec, Cucumber, Minitest or Spinach tests. Here are examples what you can do. Put below configuration instead of `CUSTOM_CONFIG_GOES_HERE`.
@@ -425,11 +431,11 @@
 
 Please remember to add additional containers for your project in CircleCI settings.
 
 #### Info for Travis users
 
-You can parallel your builds across virtual machines with [travis matrix feature](http://docs.travis-ci.com/user/speeding-up-the-build/#Parallelizing-your-builds-across-virtual-machines). Edit `.travis.yml`
+You can parallelize your builds across virtual machines with [travis matrix feature](http://docs.travis-ci.com/user/speeding-up-the-build/#Parallelizing-your-builds-across-virtual-machines). Edit `.travis.yml`
 
 ```yaml
 script:
   # Step for RSpec
   - "bundle exec rake knapsack_pro:rspec"
@@ -552,10 +558,10 @@
 
     $ bundle exec rspec spec
 
 ## Contributing
 
-1. Fork it ( https://github.com/ArturT/knapsack/fork )
+1. Fork it ( https://github.com/KnapsackPro/knapsack_pro-ruby )
 2. Create your feature branch (`git checkout -b my-new-feature`)
 3. Commit your changes (`git commit -am 'Add some feature'`)
 4. Push to the branch (`git push origin my-new-feature`)
 5. You can create example tests in related repository with example of [rails application and knapsack_pro gem usage](https://github.com/KnapsackPro/rails-app-with-knapsack_pro).
 6. Create a new Pull Request