Twenty Fifteen: removing unused styles.

Props iamtakashi, fixes #30578.



git-svn-id: https://develop.svn.wordpress.org/trunk@30728 602fd350-edb4-49c9-b593-d223f7449a82
Twenty Fifteen: It's about time we call it one point oh.

Closes #30502.



git-svn-id: https://develop.svn.wordpress.org/trunk@30729 602fd350-edb4-49c9-b593-d223f7449a82
Editor show the DFW v2 pointer for users that have disabled the visual editor. Fixes #30458.

git-svn-id: https://develop.svn.wordpress.org/trunk@30730 602fd350-edb4-49c9-b593-d223f7449a82
Twenty Fifteen: updating everything to one point oh.

See #30502.



git-svn-id: https://develop.svn.wordpress.org/trunk@30731 602fd350-edb4-49c9-b593-d223f7449a82
Twenty Fifteen: updating one point oh version number in .pot.

Props ocean90, see #30502.



git-svn-id: https://develop.svn.wordpress.org/trunk@30732 602fd350-edb4-49c9-b593-d223f7449a82