update injection example to SL v6.5
update lazy example to SL v6.5
update provisioner examples to SL v6.5
shutdown monitoring checks whether machine is alive not only running

This is a better check from 2 resons:
- checks other VM state than running
-use `list runningvms` instead `showvminfo vm_name` what casue a problems when VM state is in the middle of changing
add docker example to provisioner

add hello world and sshd docker examples
remove not needed scripts from the example
remove not needed scripts from lazy example
update docs
added play action to separate postinstall process from tinkering

Very handy to play with docker, configuration management software and other bits in your personal lab
update docs with the play action
update examples with the play action
code quality - constants and special variables

rename variables to follow a code guide
code quality - "actioned" functions

rename action functions to follow a code guide
code quality - "private" global functions

rename private global functions to follow a code guide
code quality - local variables

rename local variables to follow a code guide
Document a Code Guide
Examples clean up
update vagrant user comments
function rename to more reprezentative
moving _Vm variable initialization to the main function