Implement --relative-dates CLI flag
fixing small typo in README
Increase cyclomatic complexity threashold
Only stream Tweets

Closes #133.
remove extra word and rephrase some parts of README
Bump version to 2.0.2
Revert "Fix to default location"

This reverts commit df4e2a82e2ee2a0fbe33d430ab566b0b09713492.

Closes #152.
Merge branch 'robinmessage-relative-dates'