When adding/pasting Notes to linked Account MultiSlots: Option to instead put Note on Supply
Bug Number: n/a
Release notes (y/n): no
For Release Nums: 7.2

Full Feature commit for 7.2 / USACE ABQ
Squash merge of dev branch: AccountNotes-CoeAbq2

When adding or pasting a series timestep note to an Account Multislot 
timestep (pasting to a multiple timestep selection within a single Account 
MultiSlot), the user is given the option of, instead, applying the note to 
a linked Supply. Doing so has the effect of having the note appear on the 
two Account MultiSlots on both sides of the Supply.

See Document:

 Adding Note to Account MultiSlot: Option to Add Note to Supply / RiverWare 7.2
 R:\doc\accounting\2017\SeriesNotes\AddNoteToAcctSlotOrSupply.docx
 http://cadswes2.colorado.edu/~philw/2017/AccountNotes/AddNoteToAcctSlotOrSupply.pdf
 http://cadswes2.colorado.edu/~philw/2017/AccountNotes/AddNotesToAccountSlot-SupplyOption-Feature.html

New class:
  QtAccounting/PickSlotOrSupplyForNoteDlg.hpp
  QtAccounting/PickSlotOrSupplyForNoteDlg.cpp

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