(dev/core/40) Show List of Contributions On Recurring Contribution View (#11920)

(dev/core/40) Show List of Contributions On Recurring Contribution View (#11920)

* CRM-40: Show List of Contributions On Recurring Contribution View

Altered ContributionRecur page so that the list of contributions related to a
recurring contribution are shown when viewing said recurring contribution.

Implemented by running CRM_Contribute_Form_Search ebedded within the page and
including CRM/Contribute/Form/Selector.tpl template within the page's
template. Also included ContributionTotals.tpl to show, which I though could
be cool.

* CRM-40: Don't Use CRM_Contribute_Form_Search to Show Contributions

CRM_Contribute_Form_Search class is very hard to read and maintain, which is
why it was found better to look for related contributions manually and show
them using an ajax datatable.

* CRM-40: Fix Failing Test

* CRM-40: Show Contribution List Using Ajax Call

Added new Page that shows related payments for a given relted contribution in
a data table and included the table on recurring contribution's detail view
using an ajax call.