Add alternative installation method

Add installation method for non-pipe installs

README.md

@@ -6,6 +6,13 @@
 
 ### ```curl -L install.pi-hole.net | bash```
 
+#### Alternative Semi-Automated install ####
+```
+wget -O basic-install.sh install.pi-hole.net
+chmod +x basic-install.sh
+./basic-install.sh
+```
+
 Once installed, [configure your router to have **DHCP clients use the Pi as their DNS server**](http://pi-hole.net/faq/can-i-set-the-pi-hole-to-be-the-dns-server-at-my-router-so-i-dont-have-to-change-settings-for-my-devices/) and then any device that connects to your network will have ads blocked without any further configuration.  Alternatively, you can manually set each device to [use the Raspberry Pi as its DNS server](http://pi-hole.net/faq/how-do-i-use-the-pi-hole-as-my-dns-server/).
 
 ## Pi-hole Is Free, But Powered By Your Donations