Milestone 4

• Updates to tests and exception handling
• Added integration testing with Travis
• Documentation additions

Milestone3

• Fixed issues based on feedback
• assured a high percentage of branch coverage
• added tests if required to reach a high branch coverage
• addressed TA feedback

Milestone 2

Merge pull request #31 from UBC-MDS/22-setup_init

Updated init & setup files to fix pip install issues, added usage to README

Milestone 1

Merge pull request #10 from carrieklc/master

Added license file