Docs: Update info about BS3 branch

docs/index.rst

@@ -45,11 +45,11 @@ Click on screenshot for live demo:
 Installation
 ============
 
-1. You can get Django Suit by using pip or easy_install::
+1. You can get stable version of Django Suit by using pip or easy_install::
 
-    pip install django-suit
+    pip install django-suit==0.2.13
     # or
-    easy_install django-suit
+    easy_install django-suit==0.2.13
 
 2. You will need to add the ``'suit'`` application to the ``INSTALLED_APPS`` setting of your Django project ``settings.py`` file.::
 
@@ -89,6 +89,14 @@ Develop branch
   pip install https://github.com/darklow/django-suit/tarball/develop
 
 
+Bootstrap3 branch
+-----------------
+
+`BS3 branch <https://github.com/darklow/django-suit/commits/bs3>`_ is considered as alpha version and is not yet ready for production use. To install latest bs3 version use::
+
+  pip install django-suit==0.3a1
+
+
 Customization
 =============