Refactor and start of reorganization

Main motivation for this change is several of the best practice articles I've perused recommend a smaller number of modules.

Modules, like the name implies, are good for importing/exporting large pieces of functionality. I look at them just like maven project modules.

This first change is recognizing that "AllWorkflows" module is an extra layer that really does not need to be separated from the overall nwcApp module.

Filename/directory structure changes are to reflect recognition of a "top level application module".

Also includes a space -> tab change for some of the indentation.
I want to start lowering the number of actual modules. We don't have to lump controllers into the same files as the modules, but really we should have only one module (nwcApp) with controllers and services all inside that single module.

Instead of having all of these modules, I propose we start name spacing our controllers inside of the main nwcApp module.

The litmus test for a module should be "will I ever want to reuse this functionality outside of nwcApp".

If the module cannot be forklifted into another code base, there is no need for it to be a module. 

I think a module should be self-contained in it's own folder, reinforcing that it can be forklifted and reused somewhere else.

I think the idea that the workflows are stand-alone angular apps is going out the window with all of the new requirements which essentially want to reuse functionality from one workflow in another.