Updated README to add new configuration instructions and remove deprecated information.

Author: jasbur

Readme.txt

@@ -1,30 +1,21 @@
 RaspiWiFi
 
-RaspiWiFi is a program to headlessly configure a Raspberry Pi's WiFi connection using using any other WiFi-enabled device (much like the way a Chromecast or similar device can be configured). RaspiWiFi has been tested with the Raspberry Pi B+ (using an Edimax USB WiFi adapter with modified driver as outlined in the "Prerequisites" section on this page http://www.daveconroy.com/turn-your-raspberry-pi-into-a-wifi-hotspot-with-edimax-nano-usb-ew-7811un-rtl8188cus-chipset/) and the Raspberry Pi 3. Although, it should technically work with any Raspberry Pi that has WiFi hardware.
+RaspiWiFi is a program to headlessly configure a Raspberry Pi's WiFi 
+connection using using any other WiFi-enabled device (much like the way 
+a Chromecast or similar device can be configured). RaspiWiFi has been 
+tested with the Raspberry Pi B+, Raspberry Pi 3, and Raspberry Pi Zero W.
 
 
 
 INSTALLATION INSTRUCTIONS:
 
-== Update your apt cache:
+== Navigate to the directory you downloaded or cloned RaspiWiFi to
 
-sudo apt update
+== Run:
 
-== Install dependencies:
-
-sudo apt install python3 bundler libsqlite3-dev isc-dhcp-server hostapd
-
-== Change to the "Configuration App" directory and install Rails gems:
-
-cd Configuration\ App/
-sudo bundle install
-
-== Change back to RaspiWiFi's root directory and run the initial setup:
-
-cd ..
 sudo python3 initial_setup.py
 
-== At this point your Raspberry Pi will reboot. When it finishes booting it should present itself in "Configuration Mode" as a WiFi access point with the name "RaspiWiFi Setup".
+== This script will install all necessary prerequisites, copy configuration files, and reboot. When it finishes booting it should present itself in "Configuration Mode" as a WiFi access point with the name "RaspiWiFi Setup".