Updated readme with new info

Author: fabn

README.md

@@ -1,13 +1,19 @@
 # ActiveAdmin::Globalize
+
 Makes it easy to translate your resource fields.
 
 ## Installation
 
+This version targets Rails 4 and greater and ActiveAdmin >= 1.0.0.pre.
+
 ```ruby
-gem 'activeadmin-globalize', '~> 0.6.3'
+gem 'activeadmin-globalize', '~> 1.0.0.pre', github: 'fabn/activeadmin-globalize', branch: 'develop'
 ```
 
-This version targets Rails 3.2.x only and ActiveAdmin ~> 0.6.3.
+As soon as ActiveAdmin 1.x is released to rubygems, I'll release the gem with no need for github dependency. See
+[this issue](https://github.com/activeadmin/activeadmin/issues/3448) for more details.
+
+Previous version with support for Rails 3 is maintained in branch [support/0.6.x](https://github.com/fabn/activeadmin-globalize/tree/support/0.6.x)
 
 ## Your model
 
@@ -19,6 +25,10 @@ end
 ## Editor configuration
 
 ```ruby
+
+# For usage with strong parameters you'll need to permit them
+permit_params translations_attributes: [:id, :locale, :title, :content, :_destroy]
+
 index do
   # textual translation status
   translation_status
@@ -39,19 +49,17 @@ end
 ```
 If `switch_locale` is set, each tab will be rendered switching locale.
 
-## Friendly ID
-
-If you want to use Friendly ID together with Globalize, please take a look
-at the `activeadmin-seo` gem.
 
 ## Hints
 
 To use the dashed locale keys as 'pt-BR' or 'pt-PT' you need to convert a string
 to symbol (in application.rb)
 
+```ruby
   config.i18n.available_locales = [:en, :it, :de, :es, :"pt-BR"]
+```
 
 ## Credits
 
 This work is based on original idea by [@stefanoverna](https://github.com/stefanoverna/activeadmin-globalize),
- I needed it for AA 0.6.x so I forked the original project.
+ I needed it for AA 0.6.x so I forked the original project and expanded it with more features.