Big clean up: delete trailing whitespace

config/locales/diaspora/fr.yml

config/locales/diaspora/it.yml

config/locales/diaspora/ro.yml

config/locales/diaspora/ru.yml

config/locales/diaspora/sv.yml

config/routes.rb

config/sprinkle/packages/ruby.rb

lib/diaspora/user/friending.rb

lib/tasks/db.rake

public/javascripts/aspect-edit.js

public/javascripts/view.js

public/stylesheets/sass/application.sass

public/stylesheets/sass/sessions.sass

spec/fixtures/evan_hcard

spec/fixtures/hcard_response

spec/fixtures/host_xrd

spec/misc_spec.rb

spec/models/request_spec.rb

spec/models/user_spec.rb

ubuntu-setup.bash