Merge pull request #4 from againcy/master

merge master
Merge pull request #6 from SunHao1993/master

diary class
Merge pull request #5 from againcy/update

Update
Merge pull request #7 from againcy/update

Update
Merge pull request #6 from againcy/master

Merge pull request #7 from againcy/update
Change Management GUI
Merge pull request #8 from miketonson/master

Change Management GUI
Merge pull request #9 from againcy/update

Update
Merge pull request #7 from againcy/master

merge master
little change
Merge pull request #10 from miketonson/master

little change
Merge pull request #2 from againcy/update

Update