Finished 1.4.
Refactored code to not depend on each other.
Started 1.5
Added two reference documents
clean_state_file holds the cleaned JSON file representing all the states.
Tweet sentiment is a tweet_sentiment output file
Updated .gitignore for Jetbrains things and compile python
Finished initial version of find happiest state.
Updates to support script.
Updated .gitignore
Merge branch '1.5' of https://github.com/mhotan/datasci_course_materials

Conflicts:
	.gitignore