FIX: missing text and an annoying spelling mistake
ADD: english localisations for badges and devise texts
FIX: forgot to change the language abbrevation
Merge pull request #166 from auge8472/texte

Fehlende Texte und Übersetzungen
avoid rails 4.2 for now

Rails 4.2 is still too new, we will wait for at least 4.2.2
bundle update
fix: link score again to the view user page
fix: I'm singing in the rain
FEAT: copied modals from bootstrap
updated users selector
moved users configuration to new layout
overhauled layout for users info page
FIX: display the forum plates differently than the rest of the message line
overhauled mails to new layout
fix: use valid icon names
moved notifications to new format
moved admin interface to new layout
fix: don't link hard coded to forum.de.selfhtml.org
fix: added a link leading back to the current forum
fix: remove duplicate infos