Context Navigation

Changes between Initial Version and Version 1 of Ticket #4814, comment 17

initial	v1
8	8	Paging only works on the categories. It does not add support for paging on `tags` or `search` results.
9	9	It also doesn't change anything if `js` is disabled (meaning nothing is rendered server side).
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	11	\\
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	13	It's worth noting that we don't give user's an entry path into the paging feature. It's more for SEO purposes.''