+'button.submit' => 'Trimite',
+'button.add_user' => 'Adauga utilizator',
+'button.add_project' => 'Adauga proiect',
+// TODO: translate the following.
+// 'button.add_task' => 'Add task',
+'button.add_client' => 'Adauga client',
+// TODO: translate the following.
+// 'button.add_invoice' => 'Add invoice',
+// 'button.add_option' => 'Add option',
+'button.add' => 'Adauga',