l 10n - en to lt translation catalogue (4 entries)

note: i18n: ectx: property (windowTitle), widget (QWidget, MainOptionsWidget)
en: Account Preferences
lt: Paskyros parinktys

note: i18n: ectx: property (text), widget (QLabel, accountLabel)
en: Email address:
lt: El. pašto adresas:

note: i18n: ectx: property (text), widget (QLabel, label)
en: Example: user@hotmail.com
lt: Pavyzdžiui: naudotojas@hotmail.com

note: i18n: ectx: property (text), widget (QLabel, passwordLabel)
en: Password:
lt: Slaptažodis:
