This function plots the runs scored by the batsman over the career as a time
series. A loess regression line is plotted on the moving average of the batsman
the batsman
## Not run:
#Get the data frame for Kohli
kohli <- getBatsmanDetails(team="India",name="Kohli",dir=pathToFile)
batsmanMovingAverage(kohli,"Kohli")
## End(Not run)