Issue #2263359 by jhodgdon: hook_help(): Top of page help sections can't link to help pages without a fatal error or checking for help module

Issue #2263047 by martin107, sachin_s: Move hook_help to system.api.php, remove now-empty help.api.php, and add explanation of all that hook_help does and update it so it fits d8 behavior

Issue #2183113 by jhodgdon, effulgentsia, tim.plunkett, herom, larowlan: Update hook_help signature to use route_name instead of path.

Nate Lampton authored 13 years ago and catch committed 13 years ago

Issue #22336 by quicksketch, scor, boombatower, and rfay. Move all core Drupal files under a core subdirectory.

- Patch #865072 by bleen18, jhodgdon: Bartik is default theme now ... documentation & tests need to be changed.