ISAICP-7868: Add icons required by Github Feed and recompile sprite.

See merge request !113

ISAICP-7866: Turn CSS aggregation off temporarily.

See merge request !112

Prepare release

See merge request !111

ISAICP-7810: Adding like count into the tiles.

See merge request digit/digit-joinup-dev!730

ISAICP-7849: Fix the forward revision.

See merge request digit/digit-joinup-dev!746

ISAICP-7835: Front-end improvements.

See merge request digit/digit-joinup-dev!742

ISAICP-7848: Ensure date field is available for "event" as highlighted content.

See merge request digit/digit-joinup-dev!745

ISAICP-7842: Turn CSS and JS aggregation on.

See merge request digit/digit-joinup-dev!740

To allow browsers to start downloading the scripts early but not running them before document is ready,
we add the defer attribute to them. But defer only makes sense if the scripts are loaded from head.

Revert "ISAICP-7810: Remove svg_attributes and svg_render_as_image from core.entity_view_display.node.discussion.default."

This reverts commit cf95078f.

ISAICP-7811: Remove white spaces in Like modal.

See merge request digit/digit-joinup-dev!731

This reverts commit ae085113.

ISAICP-7810: Remove svg_attributes and svg_render_as_image from core.entity_view_display.node.discussion.default.