More new funtionality in version 0.1

As the testing period is ending and I have had time to look at the suggested feedback, I have implemented some new features for version 0.1:

• More grids are sortable (by clicking on the column header).


• The Traders and Prediction pages have new columns.


• Medals now have tooltips to explain what they are for.


• Info box on the right hand side has more information.


• Stock value is calculated corretly and showing more intuitively.


• Activity level is shown in a trader's portfolio. This will soon show up on the Marketplace as well.


• Number of stocks owned are showing intuitive numbers.


• More and better tooltips.


• and more ...