[15] Use the same column names as the Jira export.
Revert "[15] Use the same column names as the Jira export."

This reverts commit 91bde6585b86fe2ab66c92acfff14f3ba7def7d4.
Revert "Revert "[15] Use the same column names as the Jira export.""

This reverts commit 9575b8c693945dfb672cfc164ffac49269dd60f8.
[15] Sort PBIs by sprint and then by rank.
[15] Use Resolution column to determine state of PBIs.
[PBL] Added another PBI to Sprint 5. New PBI for adding and deleting
sprints.
[15] Use sorting strategy for sorting a Jira PBL.