Fix to submitting of GL batch
Fix to Gift Submit, paralelling fix to GL Submit
Fix to gift posting isolationlevel error and addition of code to find inactive Key Ministries on posting
Change the GL/Gift batch loading and filtering by year and period
Work on KeyMinistry
Fixes to Validation error on first loading transactions
Removal of unecessary Gift Transaction validation and merge from trunk
merge from Branch 'lp:~chris-thomas/openpetraorg/dev_20140807_Finance_GLGiftFixes3'.