added primitive protocol switcher for submodules

scripts/switchGitProtocol.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+gitDir=".git"
+gitmoduleFile=".gitmodules"
+sshGitmodulesFile=".gitmodules.ssh"
+httpsGitmodulesFile=".gitmodules.https"
+
+function error() { echo -e "\033[0;41m${1}\033[0m"; exit 1; }
+
+if [ ! -d "${gitDir}" ]; then
+    error "${gitDir} does not exist! Maybe you ran this script in the wrong directory"
+fi
+
+if [ "$1" != "ssh" ] && [ "$1" != "https" ]; then
+    error "Invalid param! Valid params are: 'ssh', 'https'"
+fi
+
+if [ "$1" == "ssh" ]; then
+    cp -v "$sshGitmodulesFile" "$gitmoduleFile"
+elif [ "$1" == "https" ]; then
+    cp -v "$httpsGitmodulesFile" "$gitmoduleFile"
+fi