Fixed: Update roles of users

Fixed: Browse and upload issue

Fixed: Update tab issue in Internet Explorer, Connection field binding issue

Fixed: Error log when profile change

New: Import and Export functionality

Fixed: Publish element issues when add multiple element, Browse URL issue, While adding multiple elements category and download binding issue

Fixed: Debug build for schedule campaign, Resolve collapse issue, Preview campaign in mobile devices, Html source decode in editor for Campaign, Automation, Settings

Fixed: Archives widget issue

Fixed: Enable Sql quary and RSS feed for Administrators