fix UI

[nathandunn]

• [x] highlight areas in blocks with CSS classes
• [x] allow close all
• [x] alternate row colors / remove lines
• [x] round corners
• [x] order by go area and then golable
• [x] click on blocks to get the correct data
• [x] make evidence column smaller
• [x] alphabetize blocks off of go label class name
• [x] make gene to the left, and align vertically
• [x] fix reactome link

[nathandunn]

Putting areas into blocks will be handled by CSS hightlighting.