Fiddled with field ordering
Shut up pyflakes
Additional work in progress comments
Add some field permissions, will tidy this up later
Don't rename the workflow tool
Updated workflow to use permissions
Merge branch 'master' of https://github.com/plone/plone.app.vulnerabilities

Conflicts:
	src/plone/app/vulnerabilities/versions.py
Merge branch 'master' of https://github.com/plone/plone.app.vulnerabilities
Merge branch 'master' of https://github.com/plone/plone.app.vulnerabilities
Adding simple test for checksums being computed correctly
Fixed bad dummy file
Fix reversed sha1 and md5 fields