Update - examples: Better responsive CSS handling

- Drop the multi-column layout when using devices with smaller screen
  space
Update - examples: Better support for iPad in potrait
Dev: Change the viewport meta tag to not fix the width
Update - example: Add `data` option to SSP pipeling

- The piplining example didn't have any method to submit additional data
  with the Ajax request, other than to modify the library function.

- This commit adds a `data` option which provides the same functionality
  as the `ajax.data` option in DataTables - i.e. it can be an object or
  function
Update - example: Add method option to SSP pipeline
Update - examples: Pipeline example now registers a `clearPipeline()`
method
Fix: Incorrect use of offsetHeight for scroll collapse
Fix: IE8 - Settings as an API selector needs to return as an array