Removes incorrect links and improves matching of existing partners.

[DavidEBest]

• Removed dummy links
• Code now matches against both the 'slug name' and the full name.
• Added SBA, DOL to the partners list
• Corrected HHS (was pointing to DHS)
• Cleaned up the partner-list include a bit to improve legibility.

Fixes #333

[ultrasaurus]

code looks like a big improvement, content changes look good too :+1: