implemented a better location detection algorithm with the use of nltk RegexTokenizer to split documents instead of python split method
addition of more positive disease outbreak tweets to database
fixed a location detection bug by changing sent_tokenizer and word_tokenizer to RegexTokenizer
successful implementation of pulling data from database for trends charts presentation: Vizualization
creating new database to reflect changes in latitude/longitude fields of the Tweet data model
modification of Tweet data model to increase the DateTimeField digits allowed for geolocation long/lat
implementation of locaiton storage in database after extraction and detection in tweets
correction of the location storage algorithm in the webapp