Solutions for Day 1 and Renamed Repos and Website

We have posted the solutions for Day 1.

The website URL and the GitHub repository were also renamed to reflect the correct name of the course (“Quantitative Methods Bootcamp”). The repository with course materials is now https://github.com/hms-dbmi/qmb-2016-students and the website is now located at https://hms-dbmi.github.io/qmb-2016/.