googleTrends addition

Let me know if there are some changes that should be done, I am testing this my self now and it at least has run two days in a row for me.
So that internal function was used in two places I believe.  Depending on what it was called on, it may not be an error to not have a result.  So I check when calling it, and if the return is False, in once case I throw an error at that time.  In the other case it isn't an error, sometimes it doesn't get input that can be parsed, and it should continue and try the next suggestion.