Merge branch 'develop' into feature/issue-27-add-weekly-quizzes-to-the-jssandbox

Fixed Conflicts:
	js_sandbox/test/test-go-nike-ghr.js
Compact the on_config_read a bit
fixing run-tests.sh path
Moved weekly_quiz generation to on_config_load
Removed weekly_quiz double build from main quiz_start function
Moved Opinion Viewing build into on_config_load
Merge branch 'feature/issue-27-add-weekly-quizzes-to-the-jssandbox' into develop

Fixed Conflicts:
	js_sandbox/test/test-go-nike-ghr.js
Merge branch 'develop' of github.com:praekelt/go-nike-ghr into develop
Merge branch 'develop' into feature/issue-29-add-directory-browsing-to-the-jssandbox

Fixed Conflicts:
	js_sandbox/lib/go-nike-ghr.js
	js_sandbox/test/test-go-nike-ghr.js