Updated the close function in ST Reader to ensure one connection to the database is made.  Updated README for more consistent appearance.
Updated the close function in ST Reader to ensure one connection to the database is made.  Updated README for more consistent appearance.
Merge branch 'master-patch' of https://github.com/mhotan/DD2471 into master-patch
Merge pull request #8 from mhotan/master-patch

Master patch
Merge branch 'master' of https://github.com/mhotan/DD2471 into temporal-db-patch