Start analysis

[UnwarySage]

Be able to see, for each person marked as beginner, their clojure completed problems versus their racket completed problems. (separating ours and standard errors)
as a secondary value, include their time per language.
also include the differences between the languages. (# number of clojure - # of racket solved, and the same for time.)

[UnwarySage]

So, from a set of subjects, I will need to build a map that has keys for each problem.
the value for each key should be a map itself, with entries for number of times solved, and average time taken.
{:CM0-1 {:solved 8, avg-time 83}, :CM0-2 {:solved 7, :avg-time 127}}
Initial work done in commit 7b8f909