Disable defaults

[kingaribel]

Added an option to disable the default options "flags, ports and timeouts" called "noDefaults", it's checked in the code if this option has value "true", if it does remove "ports and timeouts", the option "flags" is cleared because cannot be deleted because of checking the "-oX -" option. I did this because I implemented a solution and the client asked me not to have standard commands, and this was the easiest way I could think of comparing to developing my solution when one already exists.

[kingaribel]

My deadline for this task is tomorrow.