Add install-osx.sh script

Author: simonharrer

install-osx.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+pushd /tmp/ > /dev/null
+
+echo "Installing latest 'mob' release from GitHub"
+url=$(curl -s https://api.github.com/repos/remotemobprogramming/mob/releases/latest \
+| grep "browser_download_url.*mob_.*darwin_amd64\.tar\.gz" \
+| cut -d ":" -f 2,3 \
+| tr -d \")
+echo "$url"
+tarball="${url##*/}"
+curl -sSL $url > $tarball
+
+echo "Extracting $tarball"
+tar -xzf $tarball
+
+# echo "Installing 'mob' in '/usr/local/bin'"
+chmod +x mob
+mv mob /usr/local/bin/
+
+popd > /dev/null
+
+location="$(which mob)"
+echo "Mob binary location: $location"
+
+version="$(mob version)"
+echo "Mob binary version: $version"