doc/en/slides.rd in rabbit-2.1.3 vs doc/en/slides.rd in rabbit-2.1.4

- old
+ new

@@ -6,6 +6,8 @@ * ((<Review Semestral|URL:https://bitbucket.org/asterite/review_2012_h1>)) by Ary Borenszweig. * ((<Bitcoin: digital cryptocurrency for the masses|URL:https://github.com/colindean/talks/blob/68315ef5cfb4a39b5e4ef7b39059af4c52144b66/bitcoin-technical/bitcoin-technical.md>)) by Colin Dean. + * ((<The Fundamentals of Ruby|URL:https://github.com/brettchalupa/the_fundamentals_of_ruby/>)) by Brett Chalupa. + * ((<Educating with Ruby|URL:https://speakerdeck.com/brettchalupa/educating-with-ruby>)) by Brett Chalupa. * (Please add a link to your slide)