Preparing for further changes.
Issue #1658970 by DamienMcKenna, stefan.r, subhojit777, HyperGlide, jenlampton: Drush script to convert data from the Page Title module.
Issue #2513892 by DamienMcKenna: Tests for user objects.
Issue #2199533 by Adrian Richardson, DamienMcKenna, mairi: Don't reload entities when processing tokens, it causes problems with content workflows.
Issue #2524460 by DamienMcKenna, adriancotter, gbirch, jrb: Remove custom wrangling for Views-based custom entity displays, added new hook to allow other modules to customize as needed (hook_metatag_views_post_render_get_entity).
Issue #2535178 by DamienMcKenna: 'multiple' option on Viewport causes problems with the meta tag's intended values.
Issue #2537738 by deepak_zyxware: Incorrect path to fb_social settings page.
Issue #2514572 by DamienMcKenna: Don't check if records exist when deleting them, just run the deletion query.
Issue #2514812 by david_garcia: Fix Views integration for ECK entities.
Issue #2514878 by DamienMcKenna: Ignore admin pages on Views/CTools-driven entity pages.
Issue #2514852 by rrfegade: Spelling mistakes in README.txt files.
Issue #2384673 by etroid, DamienMcKenna: Added the shortcut icon meta tag.
Issue #1404270 by JStanton, DamienMcKenna: Added the Refresh meta tag.
Issue #2513890 by DamienMcKenna: Added tests for taxonomy term integration.
Issue #2512284 by DamienMcKenna: Missing token browser link on main Metatag fieldset.
Issue #2265453 by zd123, DamienMcKenna: CTools keyword substitution for Panels integration.
Issue #2449425 by DamienMcKenna: Only process string values for token replacement.
Issue #2467587 by DamienMcKenna: Clear the Metatag cache when a node's state is changed via Workbench Moderation.
Issue #2222711 by hanoii, DamienMcKenna, andyg5000: Fixed Views support for entities after API changes in 1.5.
Issue #2504561 by hanoii: Remove unused metatag_load_entity_from_path() function and corresponding hook.
Issue #2505051 by DamienMcKenna: Automatically check for image URLs in image meta tags; added a new 'image' attribute to meta tag specifications.
Issue #2507025 by DamienMcKenna: Fixed Panels/Panelizer support for entities after changes in 1.5.
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