Fix timing issue when doing external redirect.
Fixed another test timing issue.
More timing stuff.
Only set NODE_ENV to 'cron' when running from command line.
More tweeks to get tests running consistently.
More tweeks to get tests running consistently.
Hit logout URL rather than rely on browser.deleteAllCookies which doens't seem to work on IE.
updated twitter search quickstart guide
remove old images
update code in browser quickstart
updated code-your-own-tool quickstart guide
add new images
Merge pull request #519 from scraperwiki/20140204-improved-quickstarts

Improved quickstart guides
dropdown user menu
put current user name and avatar in user dropdown menu
put current user.real.shortName into /set-password text box if user is logged in
icons in user dropdown
tests for dashboard page
the tests pass, but the UI needs… work
more tests