Add home and show icons.
Make tables look nice. Add zebra striping.
Show number of applications and update time as the title of the description tr.
Fix up job application table. Tidy up submission field display.
Make font size in tables one point smaller than the body default.
Remove unneeded index view for JobApplicationPool.
Set color variable for zebra striping.
Add icon for top-of-page link.
Define style for links and apply it for views where required.
Don't use scaffold-generated style for p elements.
Fix-up legend.
link fix-up in job application show view.