Add Netbeans to IDEs (en)
Fix a typo and link
Improve news excerpts on homepage and archive pages

Use the first paragraph instead of the first 25 words.
This results in more meaningful excerpts and works much better
for ja, ko, and zh, where there is no whitespace between words.
Add highlighting for news (en)
Add missing highlight tags in recent news posts
Rename some very old posts
Fix typo
Fix some broken links
Fix link to missing translation (it)
Remove sidebar links to missing translations (tr)
Fix links to missing translations (tr)
Drop arguments in rewrite targets
Fix broken links (it)
Fix small to-ruby-from-c-and-c- typo

"semicolon’s" -> "semicolons"
Merge pull request #150 from cpick/typo

Fix small to-ruby-from-c-and-c- typo
Deactivate broken "legacy" links

This takes care of some broken links from old posts (2005 or before):

- deactivate some links to 1.8.0 / 1.8.1 downloads

- deactivate some links to conference material of Matz

- deactivate a link to a Ruby 1.8.2 patch and include
  the patch in the news post (and translations)
Simplify book-list page (de)

Removes all links to images (broken), changes table to definition list,
and removes a never published book. The content is still very outdated.
Add download link to previous Ruby version (de)
Correct some erron in the italian translation
Merge pull request #151 from jabawack81/master

Correct some error in the italian translation