Refactor to get rid of all prints WIP
Refactor oauth add instance recipe
Cleanup
Merge branch 'master' of github.com:UPCnet/gummanager.libs

Conflicts:
	gummanager/libs/_genweb.py
	gummanager/libs/_max.py
	gummanager/libs/_oauth.py
	gummanager/libs/_ulearn.py
	gummanager/libs/buildout.py
	gummanager/libs/config_files.py
	gummanager/libs/utils.py