For example in task: https://roadmap.strategyquant.com/tasks/sq4_6653
TODO:
- add new databank acton button Compare that will compare last settings of two selected strategies and displays the differences in the window - see screenshot. The comparison will be displayed maube in a new opened modal Java window?
- when not exactly two strategies are selected it will display error "You have to select two strategies for comparison"
Jakub potrebujem upravit css aby velkost dialogu bola fixna a neskakala pri Expand all, Collapse all alebo pri zatvarani jednotlivych kategorii
Potom to daj fixed