Merge MWS Orders files
Set credentials as env vars
Update README
Fix ISO code
Fix headers
Add missing line
Remove obsolete examples
Bump version
Merge branch 'master' of github.com:papercavalier/peddler

Conflicts:
	README.md
Remove adjective
Refactor parser fixtures
Add Feed Parser
Rename Feed to Feed Submission
Update README
Consistency
Add Feed Submissions Parser
Wording
Ignore mws.yml
Rewrite XML parsing in Request
Complete adding Feeds API