Adds news entry about the Abril Pro Ruby 2014 conference.
Makes the news entry about Abril Pro Ruby shorter.
Adds the portuguese version for the Abril Pro Ruby news entry.
Fix a typo and some issues on en/installation

Correct a typo and some grammatical issues.
Merge pull request #609 from draftcode/fix_grammatical_issues

Fix a typo and some issues on en/installation
Merge pull request #603 from frevo-on-rails/master

Adds news entry about the Abril Pro Ruby 2014 conference (en,pt)
partly reverted c6dc5bcc52604e8629b8eccac3581a5bfc79e826
translate Abril Pro Ruby 2014 news (it)
Merge pull request #610 from mtylty/translate-abril-conf-it

translate Abril Pro Ruby 2014 news (it)
Abril ruby pro news post (ru)
Merge pull request #611 from gazay/abril_pro_ruby

Abril ruby pro news post (ru)
Translate abril-pro-ruby 2014 (zh_tw).
Rewrap, fix typo, fix YAML style
Merge pull request #612 from JuanitoFatas/abril-pro-ruby-2014

Translate abril-pro-ruby 2014 (zh_tw)
Translation for Abril Pro Ruby (es)
Fix typos in translation
Merge pull request #614 from juankiz/es-abril-pro-ruby

Translation for Abril Pro Ruby (es)