Validation fix for file uploads
made changes to the more link.
Merge branch 'hotfix/WKS-240' into develop
added html for the suggestions form.
WKS-213 override less for 'all pages' link on page suggestion block
Also print correct vars in culturefeed theme
WKS-213 finetuning theme
Merge branch 'develop' into feature/WKS-210

Conflicts:
	templates/culturefeed-social-user-activity-summary.tpl.php
	templates/culturefeed-social-user-activity-wall-item.tpl.php