Can log in with empty user/password field
If you just press login with nothing in the input fields it logs you in as an empty user. You probably have an empty username/password in your database or something. Regardless you should probably do client side checks for that type of stuff.
I also noticed this. It doesn't seem to allow you to use the app if you use an empty login though (after my full 3 minutes of testing)
Yes, you can do login using an emtpy login though. You have a little error list to correct first.
- If you don't do login, you cannot view About, or any other page.
- You cannot run any example in the webpage, logged as null/null
- You haven't got any register page.
- When you try to install the github project, some libraries are needed, for example "org.cellocad.BU.dom.DWire;"
Please correct them as soon as possible. It seems to be a very interesting project, but if doesn't work properly, nobody cannot see results.
@rcjoaquin on your point 3. Please look at the screenshot.

Owch...
Sorry @rkrishnasanka, I was blind. ;)