[i18n] Updated the French translation for the 'play' label for the multimedia player and carousel.
Template: Move the metadata to an include
Merge pull request #6220 from LaurentGoderre/core-template-metadata

Template: Move the metadata to an include
Feeds: Reorder the code in a more logical fashion
Grouped helpers methods together and ordered the core methods in the order they are called
Merge pull request #6221 from LaurentGoderre/flickr-thumbnails

Feeds: Reorder the code in a more logical fashion
Merge pull request #6214 from thomasgohard/translation-play

[i18n] Updated the French translation for the 'play' label for the multimedia player and carousel.