Until Apple decides to offer more widgets Notifications our Center, we have to pull the jailbreak to achieve results like that we bring you today.
With this tweak, Calendar for NotificationCenter, you can add a calendar to your Notification Center for future reference without having to open the Calendar app.
The tweak, once installed, no need to adjust settings, simply turn it on and already have available. Is missing the option to set on Monday as first day of the week instead of Sunday, or integrate with our events calendar.
The tweak is available for free on Cydia if you prefer to do without the famous LockInfo or IntelliScreenX , both subject to fees (although these tweaks will allow a greater degree of customization and much more full featured).
Source: Cydia Store