Cleanup colors of links/header tags

[durden]

Couple of issues:

• Main article title text is a link so it's the same color as all other links
• Main article title text doesn't match any other similar <h2> tags on the page
• Normal <h2> tag color is black, should use something else or at least make main article tet matching
• Make all header tags link-able with the standard #anchor syntax. It's useful to link directly to a portion of an article at times.