Re-add the helpdesk workes widget (reverts part of 50b8232; part of #14)
Fix up to use Google Calendar API (potentially)
Fix up more of helpdesk-workers
Merged branch "master"
Clean up mapDOM
Remove empty, useless file
Add a DOMParser extension for parsing HTML
Add in the WhenToWork website scraper script
Ignore the whentowork credentials file
Clean out the helpdesk-workers widget

Now using json that the background widget produces
Update the whenToWork background scraping widget

Now scrapes the website once an hour, and saves the data as an array to
sto.data.shifts
Merge pull request #21 from hawkrives/next-up-redux

Finally fix the Next Up @Helpdesk widget (closes #14)