Failing Tests

[madoar]

The repository currently contains 5 failing tests:

Failed tests: 
  MagicTest.testOfficeOpenXmlPresentation:317 error in testOfficeOpenXmlPresentation(). message: expected:<application/[vnd.openxmlformats-officedocument.presentationml.presentation]> but was:<application/[zip]>
  MagicTest.testOfficeOpenXmlPresentation2:337 error in testOfficeOpenXmlPresentation2(). message: expected:<application/[vnd.openxmlformats-officedocument.presentationml.presentation]> but was:<application/[zip]>
  MagicTest.testOfficeOpenXmlDocument2:176 error in testOfficeOpenXmlDocument2(). message: expected:<application/[vnd.openxmlformats-officedocument.wordprocessingml.document]> but was:<application/[zip]>
  MagicTest.testOfficeOpenXmlWorkbook2:276 error in testOfficeOpenXmlWorkbook2(). message: expected:<application/[vnd.openxmlformats-officedocument.spreadsheetml.sheet]> but was:<application/[zip]>
  MagicTest.testOfficeOpenXmlWorkbook:256 error in testOfficeOpenXmlWorkbook(). message: expected:<application/[vnd.openxmlformats-officedocument.spreadsheetml.sheet]> but was:<application/[zip]>
  MagicTest.testOfficeOpenXmlDocument:156 error in testOfficeOpenXmlDocument(). message: expected:<application/[vnd.openxmlformats-officedocument.wordprocessingml.document]> but was:<application/[zip]>

We should fix them.

For more details see #1

[qparis]

I have removed the opendocument support to avoid false detection (.zip files detected as documents)