[KFSQA-649] Refactored AccountingLinesMixin et al. to move out rarely used fields into their own mixins.
[KFSQA-649] Got Transfer of Funds working and fixed some visit() bugs in existing FP objects.
General fin docs test [KFSQA-727}
[KFSQA-649] Got Internal Billing working.
[KFSQA-649] Got Distribution Of Income And Expense working.
[KFSQA-649] Started work on Auxiliary Voucher.
Merge branch 'KFSQA-649'
Temporarily changed a @wip to @pending.
[KFSQA-649] Got Auxiliary Voucher working!
DI [KFSQA-648}
Merge branch 'master' into KFSQA-648

Conflicts:
	features/step_definitions/financial_processing/distribution_of_income_and_expense.rb
Merge branch 'master' into KFSQA-648

Conflicts:
	features/step_definitions/financial_processing/distribution_of_income_and_expense.rb
AV parm checking [KFSQA-646]
AV parm checking [KFSQA-646]
[KFSQA-649] Got ICA working!
[KFSQA-649] Started work on DV.
FP recalls [KFSQA-652]
FP default chart check [KFSQA-727]
Merging into master [KFSQA-648]
Merge branch 'master' into KFSQA-652