Add schema, validation and linting (for .ga and Format 2 in Python and Java)#13

Merged

jmchilton merged 2 commits intomasterfrom schema

Dec 3, 2019

+13,392-25

Commits on Dec 3, 2019

Linting & validation of Galaxy workflows in Python and Java.
jmchilton
committed
Hack for schema-sald not published with common-workflow-language/schema_salad#284
jmchilton
committed