FIX: added new functions to remove or replace the simple quotes

[nvalenzuela20]

#70

Is this a bug fix, or an enhancement? Please describe.
In the project settings section, on the "Node Execution" tab, when the user selects the 'CMD' interpreter and then the user runs a job that executes a command that contains "", "'" or adds options, Rundeck will incorrectly escape them in such a way that CMD cannot run it.

Describe the solution you've implemented
In the python script that sends the command via WinRM, a new function was added that removes or replaces incorrect escaping that were incorrectly added:

• Adds a flag that when, is activated, fixes incorrect command escaping
• Search the absolute path and try to replace the simple quotes to double quotes
• Removes single quotes or replace simple quotes to double quotes enclosing arguments

[ltamaster]

tested