Fix .ungitrc. Only checkout Git-repo if not already there.

.ungitrc

@@ -1,4 +1,4 @@
 {
-    launchBrowser: false,
-    forcedLaunchPath: /var/www/html/ocde
+    "launchBrowser": false,
+    "forcedLaunchPath": "/var/www/html/ocde"
 }

bootstrap.sh

@@ -38,5 +38,7 @@ cp /vagrant/.ungitrc /home/vagrant/
 
 sudo -u vagrant nohup ungit >/tmp/ungit.log 2>&1 &
 
-# Checkout OCDE code
-sudo -u vagrant git clone $OC_GIT /var/www/html/ocde
+# Checkout OCDE code if not already there
+if [ ! -d /var/www/html/ocde/.git ]; then
+    sudo -u vagrant git clone $OC_GIT /var/www/html/ocde
+fi