More incremental improvements to worksheet view.
Merge pull request #355 from cpoulain/master

More incremental improvements to worksheet view.
Experiments to Worksheets terminology change (except for help and home page text. See #356). Merge newest icons for worksheet page. Add deployment paramter for turning preview features on or off.
Merge pull request #357 from cpoulain/master

Worksheets
Add OAuth2 authorization server and token validation API for bundle server.
Merge pull request #367 from cpoulain/master

Add OAuth2 authorization server and token validation API for bundle server
Make lists more consistent and update bundle view to match display inside a worksheet
Merge pull request #368 from cpoulain/master

Make lists more consistent and update bundle view...
Update tab label under Competition > Participate to fix #322.
Merge pull request #370 from cpoulain/master

Update tab label under Competition > Participate to fix #322.
Updated about page text (Git #366).
Update: change 'experiment' to 'worksheet' globally in all visible .htm files.
Merge pull request #373 from willum070/docs

Updated about page text (Git #366).
Merge pull request #374 from willum070/globaltext

Update: change 'experiment' to 'worksheet' globally in all visible .htm ...
Add ability to see files in a bundle from the web site.
Merge pull request #375 from cpoulain/master

Add ability to see files in a bundle from the web site.
Fixes for #317, #339, #365.
Add css class
Merge pull request #379 from cpoulain/master

Merge fixes for #317, #339, #365 from willum070
Add explicit content-type for css files coming from a bundle so that they are correctly interpreted by browsers.