CRM-12864
added comment (CRM-12864)
(generalised the links in tpl to use hooks)CRM-12864
minor fix for campaign id
CRM-12877, splitting instance postprocess in BAO::create and add, and exposing hooks

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* CRM-12877: Provide api for creating report instances
  http://issues.civicrm.org/jira/browse/CRM-12877
CRM-12877, fixed save-a-copy bug

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* CRM-12877: Provide api for creating report instances
  http://issues.civicrm.org/jira/browse/CRM-12877
Merge pull request #1056 from deepak-srivastava/reportsapi

CRM-12877
Merge pull request #1051 from yashodha/hooks

Hooks
crm-10164 : more fixes
Merge pull request #1058 from pratik-joshi/crm-10164

crm-10164 : more fixes