catch only xml expat error on clean (malformed package.xml), resolves nonetype issue on unknown metadata
updates local github templates
make commands smarter about org metadata (use project .describe data where possible, use org describe where possible, fallback to local metadata)
minor atom mixins, more to come
named deployments and compare before deploy (beta)
Merge branch 'master' into dev

Conflicts:
	lib/sforce/metadata.py