[yocto] [matchbox-terminal] main.c: Add support to run user command inside the terminal

[Alexander Kanavin]

On 03/14/2018 04:47 PM, Devarsh Thakkar wrote:
> Add support for commandline options (--command or -e)
> using which one can provide commands to run inside the terminal
> as shown in below command :
> 
>   $matchbox-terminal -e <command>
>   $matchbox-terminal --command <command>

Ross, who (if anyone) has write access to the mathcbox repo? I think 
matchbox stuff is in a bit of limbo currently?

Alex