Completed scraper for Department of Defense IG.
Update DoD scraper with code review changes.
Fix DoD pagination so it works when there's more than 10 pages.
Update inspector report validation so that URLs are only required if the report is not "unreleased" == True.
Merge branch 'master' into dod

Conflicts:
	inspectors/utils/inspector.py
Change instances of dict.get('key', None) to just dict.get('key').
Remove stray "Amtrak" from GSAIG scraper
Merge pull request #38 from divergentdave/gsa_2

Remove stray "Amtrak" from GSAIG scraper
Merge pull request #37 from audiodude/get-none

Change instances of dict.get('key', None) to just dict.get('key').
fix conflict
add oldest report date
also assume it's unreleased if the text matches FOIA