id,des. and acronyms
updated files with ids,des,and acron.
stashing
updated layers_with_usa_contacts and foiaHub-usaContacts-matches and added tests
fixed GIGEI, AFRH, CO, FMC, FRB
fixed HUD, OSHRC, PC, Treasury, USADF, USTR
fixed dup on HUD
updated README
fixed tests
merging
Merge branch 'master' into issue146
Merge pull request #47 from 18F/issue146

Add USA Contacts scraper, some merged data