Twenty Thirteen: fix case where comment layout can break if a really, really long word is in the comment content. Closes #25195 props RDall and obenland.

git-svn-id: https://develop.svn.wordpress.org/trunk@25516 602fd350-edb4-49c9-b593-d223f7449a82
Inline documentation for WP_Dependencies class properties.

See #23914.


git-svn-id: https://develop.svn.wordpress.org/trunk@25517 602fd350-edb4-49c9-b593-d223f7449a82
Inline documentation for _WP_Dependency class properties.

See #23914.


git-svn-id: https://develop.svn.wordpress.org/trunk@25518 602fd350-edb4-49c9-b593-d223f7449a82