Up to 7.3 of the update

1. repair the bug that person image does not disappear after the dialogue is finished.

2. fix the bug for the dialog display "New Text".

3. added some plots.

4. modified the size and position of the person image.

5. increase the agenda and unlock advanced work, classes, and sleep.

6. increased the upper limit and standard of the degree of good feeling.

7. improved the result.