[FIX] apps: make warning messages translatable
[FIX] apps: make warning messages translatable
splbio/openobject-server,gisce/openobject-server,gisce/openobject-server,gisce/openobject-server,splbio/openobject-server,MarkusTeufelberger/openobject-server,MarkusTeufelberger/openobject-server,MarkusTeufelberger/openobject-server,splbio/openobject-server