removed z3c.form dependency. Angry. Why was it there?
Removing dependency on plone.registry. Funny how buildout fails.
Re-integrating dependency on plone.app.registry and plone.registry. There would be no control panel without.
support environment variable settings
initial version that support dexterity. Doesn't support blob scales
fix bug with plone.app.blob monkeypatch
handle directly passed REQUEST for plone.app.blob patch so it now works with wildcard.media
Merge pull request #3 from collective/environment_settings

support environment variable settings approved and appreciated :-)
initial checkin of travis stuff
added tests
missing file
test multiple versions
fix travis
disable QA for now
code analysis passing
reinstate QA commit hook
fix comments
attempt to make work on 4.1
make tests pass on 4.1
test setting via registry