Update README.md

FIX setup infos
ADD contributing infos

README.md

@@ -5,7 +5,7 @@ This script converts a csv file of translations into iOS .strings files and vice
 
 # Setup
 
-`gem install csvconverter`
+`gem install csv2strings`
 
 # Usage
 
@@ -22,6 +22,16 @@ This script converts a csv file of translations into iOS .strings files and vice
 You can use a configuration file to hold all your commandline arguments into a file (previous versions `i18n_config.rb`).
 Place `.csvconverter` file (edit if needed) in the folder with your ``xx.lproj`` and call the script from there. See `.csvconverter.sample`
 
+# Contributing
+
+If you feel like it, just create a pull request with a branch like `feature/<nameofbranch>` to `develop` branch
+
+
+## Development
+
+Edge version can be found on `develop` branch.
+
+Run `bundle install` to install all the dependencies. Tests are done with `Test::Unit` so run `rake test` to run all the test suite.
 
 # Todo