add missing translations for German locale
add missing translations for German locale

AngelChaos26/mandrill,mayankdedhia/solidus_auth_devise,AngelChaos26/mandrill,solidusio/solidus_auth_devise,solidusio/solidus_auth_devise,mayankdedhia/solidus_auth_devise,solidusio/solidus_auth_devise,AngelChaos26/mandrill,mayankdedhia/solidus_auth_devise