Thinkful_Object_Analyze

AnalysisOfProg.txt

First function getTokens tells me that it takes the rawstring that is the string
(a paragraph) in raw form and what this function does is that it lowercase the string
cut downs into a group(array) by splitting it with various factor and filter out and sort them in 
ascending order.

Next Function MostFrequentWord takes text as input and the first lines does it what i
written about on the function. it defines the object wordfrequencies which would take the 
all the words occurring in the array and whenever it finds one it increases the count of
the word. 

Now the two variables is defines, we initialize them with the current first word 
and its max count.

Now will loop it up to findout our Word which would have max count.

I think this is what this function is meant to do.