This week's updates

• BUG: fixed confusing UI for default request/required items in workflows (minor)
• BUG: fixed display of foreign characters in email blast text preview (minor)
• BUG: fixed foreign characters getting mangled in supporter import (minor)
• BUG: fixed incorrect date formatting when exporting query results (minor)
• BUG: fixed issue with template previewing / thumbnails (minor)
• BUG: fixed tagging for questionnaires (minor)
• BUG: the query builder now supports querying multiple email blasts at the same time (medium)
• ENHANCEMENT: added "scheduled time" to email blast list page (minor)
• ENHANCEMENT: added drop-down for tags to query interface (medium)
• ENHANCEMENT: added several supporter merge field options to the email blast page (minor)
• ENHANCEMENT: added the ability to clone standard workflows and reports into packages (major)
• ENHANCEMENT: made designation code editable on recurring donation edit page (minor)
• ENHANCEMENT: Revamped log in pages (minor)