Script Enhancements

[tosin2013]

I added some script enhancements to the project. I would like to know if this can be merged into your main project. I am also open to any changes you would like me to make.

1. configure_crcssh.sh will generate the crcssh file
2. generate_volumes.sh -> will automatically generate virtual disks. There is a limit of 5 disks but this can be changed in the script.
3. I made changes to the deploy_odf.sh it will loop though the vd devices and create pvs it will also take the count and update the coin for the yaml files.
4. I updated the uninstall_odf.sh to automatically detect the vd drives upon deletion.