Added German translation
Added German translation

Fixes #35

wuboy0307/spree_auth_devise,MenuSlate/spree_auth_devise,softr8/spree_auth_devise,AngelChaos26/mandrill,braidn/spree_auth_devise,Boomkat/spree_auth_devise,jordan-brough/solidus_auth_devise,com123/spree_auth_devise,softr8/spree_auth_devise,BeDepraved/spree_auth_devise,AgilTec/spree_auth_devise,godaddy/spree_auth_devise,spree/spree_auth_devise,HealthWave/spree_auth_devise,wuboy0307/spree_auth_devise,archSeer/spree_auth_devise,spree/spree_auth_devise,jkaipr/spree_auth_devise,tkwl/spree_auth_devise,yomishra/auth_devise,AngelChaos26/mandrill,BeDepraved/spree_auth_devise,surfdome/spree_auth_devise,beni55/spree_auth_devise,formrausch/spree_auth_devise,athal7/solidus_auth_devise,archSeer/spree_auth_devise,solidusio/solidus_auth_devise,alepore/spree_auth_devise,freerunningtech/spree_auth_devise,Hates/spree_auth_devise,mayankdedhia/solidus_auth_devise,jordan-brough/solidus_auth_devise,surfdome/spree_auth_devise,solidusio/solidus_auth_devise,HealthWave/spree_auth_devise,mayankdedhia/solidus_auth_devise,com123/spree_auth_devise,net2b/spree_auth_devise,printbear/spree_auth_devise,DarkoP/spree_auth_devise,athal7/solidus_auth_devise,net2b/spree_auth_devise,mayankdedhia/solidus_auth_devise,braidn/spree_auth_devise,Eric-Guo/spree_auth_devise,odk211/spree_auth_devise,alepore/spree_auth_devise,AgilTec/spree_auth_devise,GammaHydro/spree_auth_devise,watg/spree_auth_devise,Hates/spree_auth_devise,arkhitech/spree_auth_devise,printbear/spree_auth_devise,printbear/spree_auth_devise,formrausch/spree_auth_devise,GammaHydro/spree_auth_devise,beni55/spree_auth_devise,freerunningtech/spree_auth_devise,RhysStansfield/spree_auth_devise,arkhitech/spree_auth_devise,Eric-Guo/spree_auth_devise,DarkoP/spree_auth_devise,AngelChaos26/mandrill,athal7/solidus_auth_devise,godaddy/spree_auth_devise,builtbybuffalo/spree_auth_devise,jordan-brough/solidus_auth_devise,Boomkat/spree_auth_devise,watg/spree_auth_devise,assembledbrands/spree_auth_devise,MenuSlate/spree_auth_devise,odk211/spree_auth_devise,solidusio/solidus_auth_devise,builtbybuffalo/spree_auth_devise