Draw circle button was added in index.jsp
Draw circle function was added
Merge pull request #8 from DrBAXA/master

Draw circle function was added
The logging added into the model
Merge pull request #9 from romanvintonyak/master

The logging added into the model
Merge pull request #10 from jimmy-sv/master

logger changed
Merge pull request #3 from if-050java/master

changes