Issue 130 collection hybrid changes

[badeshiben]

I integrated the distributed and hybrid changes into collection cost. Fixed a few bugs I found, too.
I integrated hybrid changes into site preparation cost.

[akey7]

@badeshiben @eberlea I recommend we set this review aside until the other collection cost changes are resolved

[akey7]

@badeshiben go ahead and make the changes we discussed in the meeting around putting if statements for reading project data and the project list from the input data. Then I will re-review!

[badeshiben]

@akey7 @parangat94
Added the layout_length method to CostModule (parent class for modules) as Alicia and I discussed this morning. This method is called in SitePrep and Erection. This eliminates the interdependencies between modules. I've checked outputs to see if they make sense. Still needs review, of course!

[badeshiben]

I should add that project_list.xlsx has a new entry: "Collection mode". This flag specifies the collection mode. "manual" or "auto".

[parangat94]

@badeshiben would you set up a quick 30 min meeting to demonstrate this once you're back?

With LandBOSSE now extended to (small) DW, we can start to circle back to this PR. Holding off on reviewing this until after that meeting.

Please feel free to invite @akey7 and @barker59 to this meeting (both optional) as well.

[akey7]

@parangat94 @badeshiben Let me know if/when you need my help.

[parangat94]

okay, @badeshiben i think best path is still this:

Branch off of pip_installable (it is up to date with branch master):

1. Create a separate branch for each file that needs edits. Ideally 1 functionality and 1 file per PR.
2. Request merging each of these branches into branch pip_installable (PRs)
3. Request me as a reviewer of all the PRs (additionally, include @akey7 as a reviewer for the erectioncost.py)