name strings added to 'closed','opened','resolved','last_edited','assigned' fields. fixed indentation problems.
Add main uploading loop
example json output of docBuilder.py
Merge branch '20335-doc-builder' of https://github.com/cloudant-labs/fog-flow into 20335-doc-builder

Conflicts:
	docBuilder.py
Merge branch '20335-doc-builder' of https://github.com/cloudant-labs/fog-flow into 20335-doc-builder

Conflicts:
	docBuilder.py