Merge remote-tracking branch 'upstream/master'
Add the new history page outcome, update its UI

Change the History Page UI to match the panel UI used throughout the
page.
Add the new outcome that shows an unaswered question.
Remove the stimulus column to see how that goes.
Merge remote-tracking branch 'grockit/master'
Merge pull request #86 from mlopez-firstfactory/master

History Page Progress: New outcome and first UI changes
Fix history menu, improve history UI

Fix the link that is suppposed to navigate to the new History Page.
Improve the columns' alignment in the History Page.
Merge remote-tracking branch 'grockit/master'
Merge pull request #87 from mlopez-firstfactory/master

Fix history menu, improve history UI
Api requests url pattern fix
Merge pull request #88 from mlopez-firstfactory/master

Api requests url pattern fix