Spaces in paths on Cygwin

[securesean]

I ran into a few problems when spaces are in the git repo name so I double quoted the paramerter to the update function:
update "$d";
and also check to see if the 'cd' failed:
cd "$dir" ;
if [ "$?" == "1" ]; then
cecho r "Failed to enter the git repo directory. Returning early"
addFailedRepo ${dir};
return
fi

[devCharles]

Great! thanks @securesean would you like to make a PR or just want me to add this functionality?