remove mina, we use heroku now
remove nginx configuration
Translate RubyConf India 2014 (zh_tw).
Translate news 2013-12-14-rubyconf-india-2014 into Korean
Merge pull request #438 from hsbt/remove-env-from-neon

Remove deployment configuration for neon.ruby-lang.org
remove mina and update gem dependency
Merge pull request #448 from FerPerales/master

Translate latest news into Spanish
Merge pull request #447 from namsk/ko-news-2013-12-14-rubyconf-india

Translate news 2013-12-14-rubyconf-india-2014 into Korean
syntax error
2013-12-14-rubyconf-india-2014 (ru)
Merge pull request #451 from razum2um/master

2013-12-14-rubyconf-india-2014 (ru)
Merge pull request #446 from JuanitoFatas/rubyconf-india-2014

Translate RubyConf India 2014 (zh_tw).
Write all formats included

[oops] SVG isn't included :bow:
Fix typos
Fix typos, trailing whitespace, rewrap (es, ko)
Fix several typos (bg)
Remove rewrite rule for '/admin'
Merge pull request #462 from stomar/fix-rewrite

Remove rewrite rule for '/admin'
ignored bundler and rake task, because of duration time reason.
Merge pull request #463 from hsbt/ignored-bundler

Ignored bundler and rake task