Merge branch '1.2' into 1.3

* 1.2:
  [Docs] Remove vagrant references

README.md

@@ -18,8 +18,6 @@ Installation
 
 [Install Sylius](http://docs.sylius.com/en/latest/book/installation/installation.html) with Composer (see [requirements details](http://docs.sylius.com/en/latest/book/installation/requirements.html)).
 
-Alternatively, you can [use our Vagrant setup](http://docs.sylius.com/en/latest/book/installation/vagrant_installation.html).
-
 Documentation
 -------------
 

docs/book/installation/index.rst

@@ -8,7 +8,6 @@ The process of installing Sylius together with the requirements to run it effici
 
     requirements
     installation
-    vagrant_installation
     upgrading
 
 .. include:: /book/installation/map.rst.inc

docs/book/installation/installation.rst

@@ -26,10 +26,6 @@ for your custom e-commerce application.
     If you do not want your shop to send requests to GUS, please visit :doc:`this guide </cookbook/configuration/disabling-admin-notifications>`
     for further instructions.
 
-.. tip::
-
-    If you prefer to work with **Vagrant** head to :doc:`this guide </book/installation/vagrant_installation>`.
-
 Initiating A New Sylius Project
 -------------------------------
 

docs/book/installation/map.rst.inc

@@ -1,4 +1,3 @@
 * :doc:`/book/installation/requirements`
 * :doc:`/book/installation/installation`
-* :doc:`/book/installation/vagrant_installation`
 * :doc:`/book/installation/upgrading`

docs/contributing/index.rst

@@ -60,11 +60,6 @@ For the contributing process questions, please refer to the `Contributing Guide
     documentation/index
     translations/index
 
-How to contribute using Sylius Vagrant
---------------------------------------
-
-If you would like to contribute to the repo without worrying about environment, you can follow `the "Configure Vagrant to contribute on Sylius Core" section here <https://github.com/Sylius/Vagrant/blob/master/README.md>`_ to setup your vagrant machine.
-
 Contributing Code
 -----------------