Moved I18n files into subfolders
modified application.rb to load yml files from subfolders

fixed event comment displaying dates in wrong line
fixed dates panel in proposals
initial work to translate tutorial
Merge branch 'version_3_0' of https://github.com/coorasse/Airesis.git into version_3_0
fixed merge
intial I18n of steps
Merge branch 'version_3_0' of https://github.com/mion00/Airesis into version_3_0

Conflicts:
	app/assets/stylesheets/blog_kit.css
	app/models/quorum.rb