updated Readme

README.md

@@ -1,29 +1,40 @@
 # WiFiManager
-ESP8266 WiFi Connection manager with save to EEPROM and web config portal
+ESP8266 WiFi Connection manager with fallback web configuration portal
 
-Captive portal should also work, I have tested it only on iOS.
+The configuration portal is of the captive variety, so on various devices it will present the configuration dialogue as soon as you connect to the created access point.
 
-First attempt at a library. Lots more changes and fixes to do. Adding examples also needs doing.
-
-This works with the ESP8266 Arduino platform https://github.com/esp8266/Arduino
-
-> v0.1 works with the staging release ver. 1.6.5-1044-g170995a, built on Aug 10, 2015 of the ESP8266 Arduino library.
-
-> **v0.2 and newer need the latest staging version (or at least a recent release of the staging version) to work**
+First attempt at a library. Lots more changes and fixes to do. Contributions are welcome.
 
 ## How It works
 - when your ESP starts up, it sets it up in Station mode and tries to connect to a previously saved Access Point
 - if this is unsuccessful (or no previous network saved) it moves the ESP into Access Point mode and spins up a DNS and WebServer (default ip 192.168.4.1)
 - using any wifi enabled device with a browser (computer, phone, tablet) connect to the newly created Access Point
 - because of the Captive Portal and the DNS server you will either get a 'Join to network' type of popup or get any domain you try to access redirected to the configuration portal
-- choose one of the access points scanned, enter password, click save, ESP will reboot and retry the whole flow above
+- choose one of the access points scanned, enter password, click save
+- ESP will try to connect. If successful, it relinquishes control back to your app. If not, reconnect to AP and reconfigure.
+
+## Still left to do
+- ~~remove dependency on EEPROM library~~
+- cleanup and streamline code
+- add ability to configure more parameters than ssid/password
+- maybe allow setting ip of ESP after reboot
+
+This works with the ESP8266 Arduino platform https://github.com/esp8266/Arduino
+
+## Releases
+>
+> **v0.2 and newer need the latest staging version (or at least a recent release of the staging version) to work**
+
+> v0.1 works with the staging release ver. 1.6.5-1044-g170995a, built on Aug 10, 2015 of the ESP8266 Arduino library.
+
 
 ## Quick Start
+- Make sure you have a recent *staging* package of the ESP8266 for Arduino IDE
+
 - Checkout library to your Arduino libraries folder
 
 - Include in your sketch
-
-```Arduino
+```cpp
 #include <EEPROM.h>
 #include <WiFiClient.h>
 #include <ESP8266WebServer.h>
@@ -32,20 +43,19 @@ This works with the ESP8266 Arduino platform https://github.com/esp8266/Arduino
 ```
 
 - Initialise library, in your setup function add
-```
+```cpp
 //parameter is eeprom start
 WiFiManager wifi;
 ```
 
 - Also in the setup function add
-```
+```cpp
 //parameter is name of access point
 wifi.autoConnect("AP-NAME");
 ```
 or if you want to use and auto generated name from 'ESP' and the esp's Chip ID use
-```
+```cpp
 wifi.autoConnect();
-
 ```
 
 After you write your sketch and start the ESP, it will try to connect to WiFi. If it fails it starts in Access Point mode.
@@ -55,7 +65,7 @@ Also see examples.
 
 ### Timeout
 If you need to set a timeout so the ESP doesn't hang waiting to be configured, for instance after a power failure, you can add
-```
+```cpp
 wifi.setTimeout(180);
 ```
 which will wait 3 minutes (180 seconds). When the time passes, the autoConnect function will return, no matter the outcome.
@@ -63,18 +73,18 @@ Check for connection and if it's still not established do whatever is needed (on
 
 ### Debug
 Debug is enabled by default on Serial. To disable add before autoConnect
-```
+```cpp
 wifi.setDebugOutput(false);
 ```
 
 ### Custom IP Configuration
 This will set your captive portal to a specific IP should you need/want such a feature. Add the following snippet before `autoConnect()`
-```
+```cpp
 //set custom ip for portal
 wifi.setAPConfig(IPAddress(10,0,1,1), IPAddress(10,0,1,1), IPAddress(255,255,255,0));
 ```
 
-####Inspiration
+#### Inspiration
 - http://www.esp8266.com/viewtopic.php?f=29&t=2520
 
 To be continued...