add getBestPath and getDotGraph to IsotopicSet

[wolski]

deisotoper/java/deisotoper/src/main/java/ch/fgcz/proteomics/fbdm/IsotopicSet.java

Line 15 in 83eba57

public class IsotopicSet {

public List<IsotopicCluster> getBestPath(){
}

public String getDotGraph(){
}