Add hot fix for squeeze in VTKMeshIO.read
Add hot fix for squeeze in VTKMeshIO.read

rc/sfepy,vlukes/sfepy,BubuLK/sfepy,BubuLK/sfepy,sfepy/sfepy,sfepy/sfepy,vlukes/sfepy,vlukes/sfepy,sfepy/sfepy,rc/sfepy,rc/sfepy,BubuLK/sfepy