-// 'error.mail_send' => 'error sending mail',
-// 'error.no_email' => 'no email associated with this login',
-// 'error.uncompleted_exists' => 'uncompleted entry already exists. close or delete it.',
-// 'error.goto_uncompleted' => 'go to uncompleted entry.',
-
-// labels for various buttons
-'button.login' => 'autentifica',
-'button.now' => 'acum',
-// 'button.set' => 'set',
-'button.save' => 'salveaza',
-'button.delete' => 'sterge',
-'button.cancel' => 'renunta',
-'button.submit' => 'trimite',
-'button.add_user' => 'adauga utilizator',
-'button.add_project' => 'adauga proiect',
-'button.add_activity' => 'adauga activitate',
-'button.add_client' => 'adauga client',
-'button.add' => 'adauga',
-'button.generate' => 'genereaza',
-// Note to translators: button.reset_password needs an improved translation.
-// 'button.reset_password' => 'reset password',
-'button.send' => 'trimite',
-'button.send_by_email' => 'trimite pe e-mail',
-// TODO: button.create_team needs an improved translation.
-'button.create_team' => 'adauga echipa noua',
-'button.export' => 'exporta echipa',
-'button.import' => 'importa echipa',
-'button.apply' => 'aplica',
+// 'error.mail_send' => 'Error sending mail.',
+// 'error.no_email' => 'No email associated with this login.',
+// 'error.uncompleted_exists' => 'Uncompleted entry already exists. Close or delete it.',
+// 'error.goto_uncompleted' => 'Go to uncompleted entry.',
+// 'error.overlap' => 'Time interval overlaps with existing records.',
+// 'error.future_date' => 'Date is in future.',
+
+// Labels for buttons.
+'button.login' => 'Autentifica',
+'button.now' => 'Acum',
+'button.save' => 'Salveaza',
+// TODO: translate the following.
+// 'button.copy' => 'Copy',
+'button.cancel' => 'Renunta',
+'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',
+'button.generate' => 'Genereaza',
+// TODO: translate the following.
+// 'button.reset_password' => 'Reset password',
+'button.send' => 'Trimite',
+'button.send_by_email' => 'Trimite pe e-mail',
+'button.create_team' => 'Adauga echipa',
+'button.export' => 'Exporta echipa',
+'button.import' => 'Importa echipa',
+// TODO: translate the following.
+// 'button.close' => 'Close',
+// 'button.stop' => 'Stop',
+
+
+
+// TODO: refactoring ongoing down from here.