README.md in geolombia-0.0.1 vs README.md in geolombia-0.0.2

- old
+ new

@@ -1,7 +1,9 @@
 # Geolombia
 
+[![Build Status](https://secure.travis-ci.org/andmej/geolombia.png?branch=master)](http://travis-ci.org/andmej/geolombia)
+
 Geolombia is a gem that has a list of all cities and states in Colombia.
 
 ## Installation
 
 Add this line to your application's Gemfile:
@@ -46,12 +48,20 @@
 
     Geolombia::State.where(:name => "Antioquia").first.cities
 
     Geolombia::City.first.state
 
+## Compatibility
+
+This gem is currently only compatible with Ruby 1.9.3.
+
 ## Contributing
 
 1. Fork it
 2. Create your feature branch (`git checkout -b my-new-feature`)
 3. Commit your changes (`git commit -am 'Added some feature'`)
 4. Push to the branch (`git push origin my-new-feature`)
 5. Create new Pull Request
+
+## Credits
+
+Thanks to Jorge Iván Meza for his (CSV data files)[http://blog.jorgeivanmeza.com/2008/09/departamentos-y-municipios-de-colombia-actualizacion-20080915/].
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