Update to address SAM issue 1477 for host developer only

[sjanzou]

I think we should review in detail before proceeding with host developer and other markets.

See NREL/SAM#1722

[sjanzou]

Test file
ITC_basis_reduction.zip

Test with no IBI

Test with IBI with no basis reduction

Test with IBI with federal and state basis reduction

Test with federal and state taxable IBI and federal and state basis reduction

[cpaulgilman]

See my comment NREL/SAM#1477

[brtietz]

The ITC amounts now have the behavior that I'd expect, but I'm a little concerned that IBI isn't showing up in purchase of property:

Would some of the test processes from #1047 be relevant here?

[sjanzou]

The ITC amounts now have the behavior that I'd expect, but I'm a little concerned that IBI isn't showing up in purchase of property:

Would some of the test processes from #1047 be relevant here?

I think much more testing is in order here and for all of the financial markets.

I am leaning towards moving issue NREL/SAM#1477 and NREL/SAM#1722 to patch 2 - any objections?

[brtietz]

@sjanzou Agreed. The milestones for those issues have been changed to patch 2