add bootstrap-wysihtml5-rails gem
use wysihtml5 on news content text area
bundle install bootstrap-wysihtml5-rails gem
adapt short time format
adapt news templates
redirect to news_index after successful create or update
order news by created_at desc
do not validate presence of news#internal
add kaminari gem and use for news#index template
translate kaminari
add bootstrap3 kaminari views
remove obsolete p html tag
adapt button styles
minor changes on news templates
show kaminari page_entries_info
adapt kaminari translations
refactor events#index
extract _news partial
translate confirm dialog
add page-headers