Correct spellingerrors in execute.tcl

Corret some spellingerrors in execute.tcl
Fix spelling errors and Gramatical errors in execute.tcl

Fix of 1 more spelling error and a gramatical error.
Also rewrote EOF to big letters to get same over entire file
Merge pull request #9 from itayo/master

Fix spellingerrors in execute.tcl
Add scp support using start/finish and breakout DEFAULT_SSH_OPTS

Add of scp support using new start/finish execute

Usage: scp file1 [File2 .. fileN] target:[path]
The scp you are on the shell you want to transfer from.

This also breaksout the default options to 9pm setup

Change-Id: Ic410dd2b26c49e1d325f7986e187bf9160428d25