track tool doesn't stop when routing finishes. For example, if I have to connect A-point with B-point throught a track, when it's done, track routing continues. So everytime I have to esc from the track tool and re-select it in order to continue routing on other ratlines. This problem there wasn't in a previous version of easyeda.
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
