update release properties for 1.15.0
update changelog for 1.15.0 release
update release properties for develop branch.
added undo writeoff transaction
added API changes
added running balance as optional to GLAccount
Merge pull request #686 from pramodn02/MIFOSX-744

mifosx-744:added running balance as optional to GLAccount
update properties for release
added running balance as optional to GLAccount
MIFOS-805:Corrected update of loan product for term variation for loan cycle
MIFOS-805:Corrected update of loan product for term variation for loan cycle
MIFSOX-810: exception message returned rather than clean error message when attempt to add user that already exists.
MIFSOX-810: exception message returned rather than clean error message when attempt to add user that already exists.
mifosx-801:submitted date updation for clients
Merge remote-tracking branch 'pramod/MIFOSX-801_1' into mifosplatform-1.15.1
mifosx-801:submitted date updation for clients
MIFOSX-811: ensure undo disbursement regenerated schedule when expected and actual disbursement dates are different.
MIFOSX-811: ensure undo disbursement regenerated schedule when expected and actual disbursement dates are different.
update changelog for 1.15.1 release
mifosx-816 : corrected loan variations to pick based on loan product count