Added installs for a few more files from demo directory. -> including Makefile.install -> Makefile
Added installs for a few more files from demo directory.
-> including Makefile.install -> Makefile

imitrichev/cantera,Heathckliff/cantera,imitrichev/cantera,Heathckliff/cantera,Heathckliff/cantera,imitrichev/cantera,imitrichev/cantera,imitrichev/cantera,Heathckliff/cantera,Heathckliff/cantera,Heathckliff/cantera,imitrichev/cantera