Auto-anchor attribute regexes, document _validTags
FIX: Use lang- prefixes for HLJS; add nohighlight for ...

text; use a proper whiteListTag() call.

Old posts are not affected - no global rebake is necessary.
Clean up validateAttribute() function

Remove code duplication
FEATURE: Allow explicit rel="nofollow" on links
Fix JSHint
Fix data-* behavior (failure to understand own docs)
Update Markdown tests
FIX: force encoding for title field

Job exception: incompatible character encodings: UTF-8 and ASCII-8BIT
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This exception rise up for correct(!) UTF-8 cyrillic (in my case, but non-latin overall, I suppose) in title field during RSS polling (feed polling url) and breaks topics creation.
So, just force_encoding() makes it work.
due to travis error message: can't modify frozen string
UX: If there is a reply by email icon, don't overlap with the reply tab
FEATURE: add Precedence header
Merge pull request #2861 from techAPJ/patch-3

FEATURE: add Precedence header
Merge pull request #2862 from techAPJ/update-translations

Update Translations
Version bump to v1.1.0.beta5
UX: Fixed padding on reply to user
add invite advice
fix busted link
backwards link
correct badge title revocation query
correct spec