Changelog Digest for Thu, Sep 4

[kareila]

[dw-free]

bdd56dc: Issue #784: Add npr.org to embed whitelist Add NPR video embeds to whitelist - note audio clips do not use this format.

240e526: Issue #943: Add intra-tag navigation links Implement Previous/Next Entry links when browsing within a tag.

c2657a3: Issue #943: Add intra-tag navigation links Only show on single-entry pages or tagged multi-entry pages.