sci-chemistry/rosetta: Use system path

Package-Manager: portage-2.2.0_alpha166
sci-chemistry/cs-rosetta: Use Fortran eclass

Package-Manager: portage-2.2.0_alpha166
sci-chemistry/rosetta: Fix for mpi

Package-Manager: portage-2.2.0_alpha166
sci-libs/cs-rosetta-db: Correct installation directory to mach the main package

Package-Manager: portage-2.2.0_alpha166
sci-chemistry/cs-rosetta: Missing exec bit for pdbrms

Package-Manager: portage-2.2.0_alpha166
Update patches for 3.8

Package-Manager: portage-2.2.0_alpha168
RepoMan-Options: --force
Merge remote-tracking branch 'github/master'