Turn off AP, allow setting hostname

Fixes #50

esp8266-weather-station-color.ino

@@ -130,7 +130,9 @@ bool canBtnPress;
 void connectWifi() {
   if (WiFi.status() == WL_CONNECTED) return;
   //Manual Wifi
+  WiFi.mode(WIFI_STA);
   WiFi.begin(WIFI_SSID,WIFI_PASS);
+  WiFi.hostname(WIFI_HOSTNAME);
   int i = 0;
   while (WiFi.status() != WL_CONNECTED) {
     delay(500);

settings.h

@@ -23,6 +23,7 @@ See more at http://blog.squix.ch
 // Setup
 #define WIFI_SSID "yourssid"
 #define WIFI_PASS "yourpassw0rd"
+#define WIFI_HOSTNAME "ThingPulse-weather-station-color"
 
 const int UPDATE_INTERVAL_SECS = 15 * 60; // Update every 10 minutes
 const int SLEEP_INTERVAL_SECS = 0;   // Going to Sleep after idle times, set 0 for dont sleep