Extracted jsonschema 2.1.0 into hashdist.deps
Patched jsonschema to use relative imports
Patch 'yaml' to take user-readable filename (for use when parsing profile files)
fixup: remove import (didn't fail earlier due to .pyc..)
Remove unit-tests for bundled dependency jsonschema
fixup
Move marked_yaml from hashdist.specs to hashdist.formats
Move to YAML-based configuration in ~/.hashdist/config.yaml
Fix up `hit init-home` command
spec: Do ${{var}}-substitution on part arguments dict before hitting the hooks