add admin in sample_date.rake task has to be confirmed via mail
change text and link in About
Merge branch 'master' of https://github.com/rubymonsters/speakerinnen_liste
add address and link to github
add some more keys to locales and fixed travis fail
in sample_rake.rake delete the folder images_example
change 'search' to 'search field' in search_for_user_test.rb
change 'h2' to 'h1' in test_user_profile_is_correctly_displayed_in_german
add a scope for not showing the admin in profiles
delete link 'are you a speaker' and rename link 'sign up' to 'sign up as speaker'
add bootstrap to gemfile
new cover image