Add jshint as a devDependency
Update test script to first lint the files with jshint, then test
Add a .jshintrc for the repo
Merge branch 'develop' into feature/issue-73-add-jshint-to-test-run
Change test script to lint all source and test files
Merge branch 'feature/issue-73-add-jshint-to-test-run' into develop