Version 1.1.4post3

Where is post2 you might ask? Don't ask.

Updating readme to include cooler badges.

Version 1.1.4post1

• Updated dython dependency to 0.5.0. Includes tests.
• Testing associations was changed from comparing two numpy arrays to two dataframes. This includes the index and columns.
• Tests updates so they can now be run from top-level directory.
• Improve example notebook
• Include notebook to generate test data from the sample data.