Escape special characters. Prevents execution of example commands in error message displayed when gcd fails to find to specified repo.

Change-Id: Ib153010ce65f8bdefbaebfad1ca66d5af5c2352b
Merge "Escape special characters. Prevents execution of example commands in error message displayed when gcd fails to find to specified repo." into kitkat
Merge "Escape special characters. Prevents execution of example commands in error message displayed when gcd fails to find to specified repo." into kitkat

Merge commit '0bc490df2f43ee8c95845308aa96515bd9c40d66' into kitkat