Update grains information to work properly
Added NTP functionality to vsphere module
Add ssh enable/disable capabilities
Allow list of host_names in ntp functions
Password update, ssh_restart, datetime management functionality added
Added enable/disable vsan and disk listing capabilities
Don't stack trace is VSAN System or VSAN Config are unset
Be able to provide a list of passwords via pillar to auth against a host
Fix bug with test.ping returning False, even though other functions work
Add ability to add blank host disks to host's vsan system
Minor bug fix for vsan_add_disks function
