Remove vestigial exercise.
Directory structure for source data exercise made

Set up a test directory and a data directory for this exercise and
places the respective files in them.
JSON parse test added

JSON parse test now will test against array of hash structure and a
test JSON file has been created in the data directory.
Updated JSON Test.

JSON test data has been updated to have ten entries. The test for the
JSON parser has been updated
did I do that on purpose?
Tests written out for Data Science exercise

I'll be honest I'm not really sure if these tests are done in the right
way.
Fix up tests.

Additional test for JSON to retrieve the path inputted.
JSON parse test updated

Parsing doesn't have to mess with data just place it in array of hash.
For that reason removing creation of Date objects from the test. Also
updated path of test JSON.
JSON Parser added

simple json parser wrapper class.
Updated file location in split test calc rspec

Wrong location updated to right location.
Added another test to the split test calculator
Clean up test script

Cleaned up the rspec test file a bit.
Source for the SplitTestCalc class

Initial commit of the SplitTestCalc
Clean up SplitTestCalc class

Remove unneeded code
shopping cart exercise
A couple of new tests added.

Tests for percentage bars calculations as well as if Cohort A is better
than Cohort B.
CalcSplitTest updated to pass test

Code created for error bars and if cohort a is the better dude.
Split test calc passes all tests and works

Calculation of split test and decision on which cohort to use.
Merge remote-tracking branch 'upstream/master' into development

Conflicts:
	style_guide/triangle_facts.rb
Update to the tests

Updating the tests