Notification on alarm set

The application should show notification if

1. a note is marked with date when alarm activated.
2. it is passed marked date-time.
3. it sends a notification on the given date

added Feature label

changed milestone to %Sprint 2

removed milestone %Sprint 2

changed milestone to %Sprint 3

assigned to @s854li

changed the description

• Had challenges with giving different notes,
• solved with different flag
• had challenges displaying multiple notification.
• solved with different id
• had challenges with display issue, and cancellation
• give bunch setting with alarm and notification manager helper

mentioned in merge request !14 (merged)

closed with merge request !14 (merged)