Properly sanitize the provided full meta tags (global, post).
Fixed #12 - Settings link appears correctly in 'Installed Plugins' page.
Stop printing Opengraph 'article:author' until a solution is found with contactinfos.
Improved patterns to search for Youtube and Vimeo video IDs and replaced Vimeo couchmode with other full screen player URL.
New full screen URL for Vimeo videos.
Properly generate 'article:author' and 'article:publisher' Opengraph metatags.
Added note about the article:author & article:publisher Opengraph tags.
Updated contributors.
Set version to 2.3.1 and updated POT file.
Added tag 2.3.1 for changeset 3ce4345988ab
Updated release procedure
Moved several helper functions to amt-utils.php
Moved even more functions to amt-utils.php
Removed unneeded variable.
Use PHP_EOL instead of hardcoded linefeed character.
Minor improvement.
Added support for filtering of the available metatags.
Fixed template tags
Added documentation for the available template tags.
Added information for contributions.