Migration from GDST to Excel for attributes and simple columns

Acceptance Test

• Simple Columns, One column per fact single action column converted as two action columns
• Simple Columns, Multiple columns per fact no other issues that in case above
• String simple column
• Number simple column
• Boolean simple column
• Date simple column
• Boolean attribute column
• String attribute column
• Number attribute column
• Date Attribute column
• "Large Tables" - 10 columns, > 10 rows