added makefile
update tests for changes in #78
Merge pull request #84 from krisb/testDoneWithError

update tests for changes in #78
Merge pull request #85 from krisb/makefile

added makefile
internals.output expects an error object, updated double call check on done to provide such
Merge pull request #88 from jasonpincin/master

updated double call check on done to provide error to internals.output
3.1.1
Clarification on how to run lab's tests.
Also some notes on how to use make or npm to run the tests.
Improved explanation of running lab's tests
Merge pull request #89 from AidenMontgomery/master

Added a section on running lab's tests
Coverage file filter function modified to support Windows paths #32
Prints execution time for each test on console when `-v` (verbose) options is enabled.
Merge pull request #92 from adityabakle/master

Prints execution time for each test on console
Add chai optional message to output
simplify package.json example
deps
Merge pull request #91 from paed01/master

Coverage file filter function modified to support Windows paths #32
Cleanup for #91
3.1.2
For #32