add TotalView latest with license

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
fix comments are per #160

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
change licensepath to license_file for TotalView easyconfigs

Signed-off-by: Fotis Georgatos <fotis.georgatos@uni.lu>
Merge pull request #160 from fgeorgatos/contrib_TotalView_latest_with_license

add TotalView latest with license