BUG: fileExtensions was given as "vtk" instead of ".vtk" in the xml description file
Merge branches '3DErrorMetric-vtkCLIError' and 'master'
ENH: Addition of the VTK version necessary to compile the project
Merge branches 'SpecifyVTKVersionInCMakeLists' and 'master'
ENH: Updates of the CMakeLists.txt files
Merge branches 'ImproveCMakeLists' and 'master'
BUG: 3DErrorMetric was renamed errorMetric but source code files were not renamed which was creating an issue when compiling
Merge branches 'Rename3DMetricTools' and 'master'
Merge branch 'master', remote branch 'niral/master'