reafctor scrapeHackerNews
cron scrape
cron scrape
code cleanup
broke out utils
too many regex
added a refactorPlan for self
took out consoleStart func declaration, required it as helper function instead
Merge remote-tracking branch 'upstream/batchOperation' into cron
Merge remote-tracking branch 'alex/master' into mergeAlex

Conflicts:
	readURL.js
Merge pull request #12 from gregorylull/mergeAlex

Merged Alex's branch into warren's update, and fixed merge conflicts.