Week 7
Week 7 - corrected
Implemented mertonJumpDiffusionIntegration
Merge pull request #2 from BCSharp/week6-completed

Week 6 - exercise by a reader
Merge upstream Week 7 notebook and updated Week 6 notebook.
Merge Week 7 notebook from branch 'master' into 'ipython3'
Week 7 notebook ported to Python 3