Issue #2543726 by damiankloip, Wim Leers, claudiu.cristea, voleger, dagmar, dawehner, amateescu, tedbow, FredCorreia, mgalalm, caseylau, jibran, dbjpanda, pcambra, Grimreaper, idebr, dmouse, larowlan, Berdir, chx, andypost, yched, fgm: Make $term->parent behave like any other entity reference field, to fix REST and Migrate support and de-customize its Views integration

Issue #2456805 by rachel_norfolk, rudraram, Manjit.Singh, emma.maria, saki007ster, ChandeepKhosa, idebr, Vidushi Mehta, dcor, mgifford, jp.stacey, mikebell_: Clean up the "messages" component in Bartik

Issue #460408 by marthinal, gpk, girishmuraly, jojonaloha, david_garcia_garcia, gnindl, nerdcore, acbramley, dotton, Cottser, dww: (regression tests for) Cannot administer menu item/link if it points to an unpublished node.

- Patch #504076 by eigentor, David_Rothstein, dcor, heather, lisarex: improve text format description.

#632820 by emmajane, arianek, jhodgdon, samirnassar, and dcor: Updated node.module's help text to new documentation standard.

#504080 by eigentor, dcor, heather, lisarex, Bojhan, and keith.smith: Remove wall of text from Themes admin description.