upgrade jekyll2
removing to deprecated option
Translate  2014-10-27-ruby-2-0-0-p594-is-released (vi)
Translate 2014-10-27-ruby-2-1-4-released (vi)
Merge pull request #884 from ruby-vietnam/patch-333

Translate  2014-10-27-ruby-2-0-0-p594-is-released (vi)
Merge pull request #885 from ruby-vietnam/patch-4444

Translate 2014-10-27-ruby-2-1-4-released (vi)
Translate 2014-10-27-ruby-1-9-3-p550-is-released (vi)
Merge pull request #886 from ruby-vietnam/patch-55

Translate 2014-10-27-ruby-1-9-3-p550-is-released (vi)
Several fixes in recent news posts (vi)
Merge branch 'jekyll2'
bundle update
reverted d88491ab38cfdb2360d269475781f83ed8116a94
Added Tropical Ruby 2015 CFP news (en).
Merge pull request #888 from guiocavalcanti/tropicalrb-2015

Added Tropical Ruby 2015 CFP news (en).
Rewrap news post (en)
Translate tropicalrb 2015 CFP (zh_tw).
Translate CFP for Tropical Ruby news (es)
Fix link
Merge pull request #889 from dabit/master

Translate CFP for Tropical Ruby news (es)
Small fixes (es)