create generic import export tool

[AronGahagan]

Request:

• [ ] create generic import tool with field mapping keyed off of UID >> capture undo
  • [ ] if [assignments] then
  • [ ] include attributes {nested,matrix} in hidden sheet
  • [ ] protect it
• [ ] create generic export tool
  • [ ] UID,{custom fields}
  • [ ] if [include assignments] then option: {nested,matrix}
  • [ ] if [include summaries] then option: {indent=yes/no}

Todo:

• [x] assign this issue
• [x] label the issue for enhancement or bug
• [ ] label the issue with codemodule (so fixes can be aggregated and hotfixed together)
• [ ] checkout appropriate branch and create topic branch
• [ ] design, code and test
• [ ] update codemodule x.y.z
• [ ] update CurrentVersions.xml manually
• [ ] commit changes prefix comment with Issue #XXX -
• [ ] merge topic into appropriate branch(es) and push
• [ ] delete topic branch