longer tweet file
#3 - prints out sentiments for locations. needs to only include places in the US
#3 - prints out sentiments for locations. needs to only include places in the US
only including tweets with 'place' set as US. need to parse the state from 'place' field and the 'user' 'location' if applicable
#3 - grabbing state from tweet's place field is now working for tweets in United States
#3 - grabbing state from tweet's place field is now working for tweets in United States
#3 only uses the place field for parsing tweet location. returns the average sentiment for each state
#3 - prints out the happiest state (first one with the highest score)