[Bug] Clockcount field does not show/update correct numbers

[tai271828]

Description

Done number does not change and display when completing one or more clocks. There is data in the sqlite db.

Version

c4e3fa3 (latest master branch)

Steps to Reproduce

1. launch the clock
2. star
3. wait for the clock ends. answer all questions with yes
4. wait for the break clock ends

Expected Behavior

Done number bumps

Actual Behavior

Done number is always 0.

More Information

By closing and reopen the application, Done number is 1.

[tai271828]

fix-up #64