Remove top-projects which is now outdated
Merge pull request #630 from dabit/master

Translate Ruby Hero Awards 2014 post (es)
Fix language.
Translate Ruby Hero Awards 2014 (zh_tw).
Merge pull request #625 from ruby/ruby-hero

Translate Ruby Hero Awards 2014 (zh_tw).
German translation of ruby heroes announcement (de)
Merge pull request #628 from skade/ruby-heroes-german

German translation of ruby heroes announcement
Translate the-2014-ruby-hero-awards into ja (ja)
Ruby hero award news (ru)
Merge pull request #631 from gazay/ruby-hero

Ruby hero award news (ru)
Translate the-2014-ruby-hero-awards (ko)
Fix "Other Implementations" on about page (en)

The section has been moved here from the downloads page;
slightly adapt first paragraph to the new context.
Improve installation and downloads page (en)

Link from downloads to installation page for build instructions;
link from installation to downloads page; fix typo.
Minor improvements on installation page (en)
Add missing link on installation page; fix typo
Merge pull request #626 from makimoto/2014-ruby-hero-awards-ja

Translate the-2014-ruby-hero-awards into ja
Update TIOBE paragraph on about page (de)
Add Ruby Toolbox paragraph to libraries page (de)
Move "Other Implementations" to about page (de)

Move section from downloads page to about page,
slightly adapt its first paragraph to the new context,
introduce named link references.
Move installation steps to installation page (de)