HIS-72: Assign default authors when importing, fix authors

Merge pull request #344 from BenjaminMedia/HIS-72/editorial-default-a…

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His 72/editorial default author

WILL-1486/Bugfix: button color select values

Merge pull request #343 from BenjaminMedia/WILL-1486/Responsive-butto…

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WILL-1486/Responsive buttons on GDS content marketing article

WILL-1486/Responsive buttons on GDS content marketing article

Merge pull request #341 from BenjaminMedia/WILL-1486/Responsive-butto…

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WILL-1486/Adding button color for composite link widget.

Bugfixing featured post locales

Merge pull request #340 from BenjaminMedia/WILL-1606/duplicate-articl…

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WILL-1606 - Removing featured posts from other locales.

Bugfix for post data and sortby helper pagination

Merge pull request #339 from BenjaminMedia/WILL-1503/bugfix

WILL-1503 - Bugfixing posted data and pagination in sortby

Feature: Adding feature on date for articles

Merge pull request #338 from BenjaminMedia/WILL-1503/editors-choice-t…

…easers

WILL-1503 - Adding feature for promoting articles on teaser lists

WILL-1545/newsletter as composite widget

Merge pull request #337 from BenjaminMedia/WILL-1545/newsletter-widge…

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WILL-1545/Added newsletter as composite widget.

Adding Focalpoint editor to teaser images

Merge pull request #336 from BenjaminMedia/WILL-1532/teaser-image-foc…

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WILL-1532 - Adding focalpoint editor to teaser images.

WILL-1513/Newsletter widget support for custom source code.

Merge pull request #332 from BenjaminMedia/WILL-1513/newsletter-widge…

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WILL-15-13/Added custom source code and permission text to newsletter widget.

WILL-938/add meta title desc on tags and categories

Merge pull request #334 from BenjaminMedia/WILL-938/Add-meta-title-de…

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Will 938/add meta title desc on tag