CRM-15374 - exclude fee-related financial_trxn rows from balance calculations and view payments page.

----------------------------------------
* CRM-15374:
  https://issues.civicrm.org/jira/browse/CRM-15374
CRM-15374 - Fix new regression on fix for balance calc when options are full.

----------------------------------------
* CRM-15374:
  https://issues.civicrm.org/jira/browse/CRM-15374
Merge pull request #4298 from davecivicrm/CRM-15374

CRM-15374 - exclude fee-related financial_trxn rows from balance calcula...