Basic HTTP OTA updater implemented

TODO.txt

@@ -4,12 +4,14 @@ additional color picker field
 change slider height to relative values
 improve firefox UI appearance
 implement all settings setters
-implement OTA
-implement OTA lock
+implement OTA lock / security
 implement button
 implement HSB slider option
 change color submit from get to post, rewrite with args, requires no buffer
 change color submit from rgb to hex
+svg icons in html
+(get rid of spiffs, use progmem for html??)
 
 BUGS
 static ip disables mdns
+XXX authentification for security relevant areas (/edit, /update (!!!), /list, /down, [/settings, /reset, /cleareeprom])

wled00/wled00.ino

@@ -1,6 +1,7 @@
 #include <Arduino.h>
 #include <ESP8266WiFi.h>
 #include <ESP8266WebServer.h>
+#include <ESP8266HTTPUpdateServer.h>
 #include <ESP8266mDNS.h>
 #include <EEPROM.h>
 #include <Hash.h>
@@ -38,6 +39,8 @@ int nopwrled = 1;
 char HTTP_req[150];
 
 ESP8266WebServer server(80);
+ESP8266HTTPUpdateServer httpUpdater;
+
 File fsUploadFile;
 
 void down()
@@ -703,6 +706,8 @@ void setup() {
     server.on("/down", HTTP_GET, down);
     //clear eeprom
     server.on("/cleareeprom", HTTP_GET, clearEEPROM);
+    //init ota page
+    httpUpdater.setup(&server);
   }
   //called when the url is not defined here, ajax-in; get-settings
   server.onNotFound([](){