CRM-13078, fixed update of js icon

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* CRM-13078: Batch Data Entry silently drops 'batch-valid' entries if no contact_id is associated with them
  http://issues.civicrm.org/jira/browse/CRM-13078
CRM-13078, optimization

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* CRM-13078: Batch Data Entry silently drops 'batch-valid' entries if no contact_id is associated with them
  http://issues.civicrm.org/jira/browse/CRM-13078
CRM-13078 fixed race condition and error alert

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* CRM-13078: Batch Data Entry silently drops 'batch-valid' entries if no contact_id is associated with them
  http://issues.civicrm.org/jira/browse/CRM-13078
CRM-13078, fixed error message for contact autocomplete

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* CRM-13078: Batch Data Entry silently drops 'batch-valid' entries if no contact_id is associated with them
  http://issues.civicrm.org/jira/browse/CRM-13078
CRM-13078, fixed to show correct icon and to hide error messages

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* CRM-13078: Batch Data Entry silently drops 'batch-valid' entries if no contact_id is associated with them
  http://issues.civicrm.org/jira/browse/CRM-13078
Merge pull request #1294 from kurund/CRM-13078

CRM-13078, batch entry fixes
Tested the remaining exceptions. Form rule displays properly now and checkmark icon displayed when error condition is corrected.