KRACOEUS-8413
Budget data validation
KRACOEUS-7865
Budget period business rules - update for line edit and save.
KRACOEUS-8252 : Save the current doc before creating new budgets

Also make sure the add budget dialogs appear ontop of the budget versions dialog.
KRACOEUS-8394 : Change budget dropdown to display 'For Submission Version'
KRACOEUS-8364 : Clear the line item cost when calc subaward
Merge pull request #1233 from blackcathacker/subaward_calc

KRACOEUS-8364 : Clear the line item cost when calc subaward
Merge pull request #1231 from blackcathacker/budget_versions_save

KRACOEUS-8252 : Save the current doc before creating new budgets
Merge pull request #1232 from blackcathacker/budget_copy_versions

KRACOEUS-8394 : Change budget dropdown to display For Submission Version
Merge pull request #1235 from SravanVed/KRACOEUS-8411

KRACOEUS-8411 Added the missing DELIMITER
KRACOEUS-7536:fixes issues with pessimistic locks not being honored
KRACOEUS-5730: Rearranging comments not persisted in reviews
changes
Merge pull request #1228 from jwillia/KRACOEUS_7536_1

KRACOEUS-7536:fixes issues with pessimistic locks not being honored
Merge pull request #1216 from rmancher/budget—data-validation

KRACOEUS-8413
Merge pull request #1226 from rmancher/budget—period—business-rules-fix

KRACOEUS-7865
KRACOEUS-8364 : Fix unit test
[KRACOEUS-8477] Reverse workarounds that are now fixed by Rice
Merge pull request #1237 from blackcathacker/subaward_calc

KRACOEUS-8364 : Fix unit test
KRACOEUS-8357 fixing various problems with budget personnel and cleaning the services up
KRACOEUS-8443: adding transactions to controllers, fiing pessimistic lock service for jpa