Changes to Frozen tissue date import wizard

[Nicklas Nordborg]

• The import should work with the complete TAB-separated file. The first line is a header line with column names. The SCAN-B ID is found in the "ProvID" column. When converting the XLS file to text it should be saved with TAB as separator, UTF-8 as character encoding, and no text delimiter.
  
• SCAN-B ID can appear in different forms that should be supported:
  • 1234567
  • 12-34567
  • 1234567C
  • 12-34567C
  • PAD value (=any other format)
• The importer should check that consent is acceptable (=Yes or missing). It should not import anything to items with "No" or "Not asked". Entries with non-acceptable consent should be reported when the wizard has finished.
• Duplicates should be reported when the wizard has finished.
• Entries with no match in BASE should be reported when the wizard has finished.