Issue #1382154 by zambrey, colan: Replace deprecated tt() function & add docs.
Issue #1281640 by Dave Reid: Node edit error for "Custom breadcrumbs for paths".
Issue #1849402 by zunaeid, colan: Removed default value for "titles" text column
Issue #1320056 by ominds: Add i18n support to Home variable.
Issue #1347886 by kehan: Change titles & paths field types to 'text'.
Issue #1338104 by scito: Restore the vocabulary weighted order.
Issue #1333878 by Patrizio , MGN: Fixes invalid use of token_replace.
Issue #1327960 by ELC, kaare: fixes invalid use of token_replace.
Issue #1269716 by MGN: Fixes undefined property notice when creating new content.
Issue #1256742 by MGN: Fixed empty id in breadcrumb links.
Drupal is a registered trademark of Dries Buytaert.