WIP core reports
Merge remote-tracking branch 'nayan/MIFOSX-164'
fixed mifosx-192 & altered base reference DDL
Saving product Audit conversion

Saving Account Audit Conversion
MIFOSX-172: WIP - update api docs on loan application workflow api.
formatting.
Fixing validations for update deposit products
fixing minor issues detected while testing cash based accounting
added Staff details to GET /groups api