in progress [KFSQA-631]
KFSQA-631 - pushing changes to work on other branch

aux voucher should function, Budget adjust needs to balance
modification to work, Dis of Income still needs work.
KFSQA-631 pushing changes to do code reivews

lots of stuff from the merge with master, will need to do a very
detailed review when merging master again as there was some different
feature files from what master has.
KFSQA-613 ready for review

DV will be moved to another test. Will need to refactor at some point.
[KFSQA-649] Improved the AccountingLineObject-related stuff so that we can add and delete lines properly and update lines that have already been added.
[KFSQA-649] Got it working for GEC!
KFSQA-631 merged master to get latest

forgot to push this almost ready for second code review.
KFSQA-631 refactor completed

also moved accounting_lines into the accounting_lines_from_to
KFSQA-631 one little issue fixed
[KFSQA-649] Got it working for AD!
[KFSQA-649] Moved preencumbrance_object.rb and preencumbrance.rb into the financial_processing folders.
merged master into KFSQA-631
[KFSQA-649] Got it working for Pre-Encumbrance!
[KFSQA-649] Refactored the AccountingLinesMixin so that the location of the existant aliases make more sense.
[KFSQA-649] Big changes, but we should be more or less ready for review of the actual AccountingLines stuff.
[KFSQA-649] Refactored the default_lines for some objects.
Merge branch 'KFSQA-649'

Conflicts:
	lib/kuality-kfs/data_objects/financial_processing/budget_adjustment_object.rb
	lib/kuality-kfs/page_objects/financial_processing/budget_adjustment_page.rb
Merged in AccountingLines stuff into master and added tags for @nightly-jobs.
[KFSQA-649] Added objects for AV, DI and DV.
[KFSQA-649] Added additional objects that rely on AccountingLines.