[godot] Updates scripts to handle spaces in file paths (#2244).

spine-godot/build/build-templates-v4.sh

@@ -2,7 +2,7 @@
 set -e
 
 dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
-pushd $dir > /dev/null
+pushd "$dir" > /dev/null
 
 if [ ! "$#" -eq 1 ]; then
 	echo "Usage: ./build-templates.sh <platform>"

spine-godot/build/build-templates.sh

@@ -2,7 +2,7 @@
 set -e
 
 dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
-pushd $dir > /dev/null
+pushd "$dir" > /dev/null
 
 if [ ! "$#" -eq 1 ]; then
 	echo "Usage: ./build-templates.sh <platform>"

spine-godot/build/build-v4.sh

@@ -2,7 +2,7 @@
 set -e
 
 dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
-pushd $dir > /dev/null
+pushd "$dir" > /dev/null
 
 if [ ! -d ../godot ]; then
 	echo "No Godot clone found. Run ./setup.sh <Godot branch or tag> <dev> first."

spine-godot/build/build.sh

@@ -2,7 +2,7 @@
 set -e
 
 dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
-pushd $dir > /dev/null
+pushd "$dir" > /dev/null
 
 if [ ! "$#" -eq 1 ]; then
 	echo "Usage: ./build.sh <target>"

spine-godot/build/setup.sh

@@ -2,7 +2,7 @@
 set -e
 
 dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
-pushd $dir > /dev/null
+pushd "$dir" > /dev/null
 
 if [ ! "$#" -eq 2 ]; then
 	echo "Usage: ./setup.sh <Godot branch or tag> <dev:true|false>"