Changed repository structure of BaseComponents
Changed repository name 'TrkBaseComps' to 'BaseComponents'. And moved it, so that it is parallel to 'Tracking'. The namespace was changed from 'Trk' to 'Bc'.
Changed repository name 'TrkBaseComps' to 'BaseComponents'. And moved it, so that it is parallel to 'Tracking'. The namespace was changed from 'Trk' to 'Bc'.