* Better error message when git clone fails
* support file:// URLs
* rewrite remoteload_test
* lint and test fix
* fixes for kverey's comments
* document file:// remote load
* replace assert with require where appropriate
* add tests for file:// without git suffix
* fixes plus pr review from natasha
* fixes for review, lint
* revert changes to error handling
* fix skipped test
* add origin annotation for resources generated by builtin and custom generators
* decouple origin data from generator data and account for inline generators