Merge with master branch

PubNubDefs.h

@@ -622,7 +622,7 @@ inline enum PubNub::PubNub_BH PubNub::_request_bh(PubNub_BASE_CLIENT &client, un
     if (c != '2') {
         /* HTTP code that is NOT 2xx means trouble.
          * kthxbai */
-        DBGprint("Wrong HTTP status first digit ");
+        DBGprint("Wrong HTTP status first digit ASCII code: ");
         DBGprint((int) c, DEC);
         DBGprintln(" in bottom half");
         return PubNub_BH_ERROR;

examples/AdafruitFeatherM0WINC1500/PubNub_FeatherM0_WINC1500.ino

@@ -47,7 +47,7 @@ void loop() {
 
   /* Publish */
 
-  char msg[] = "Hello world from Arduino for Adafruit Feather M0 WINC1500";
+  char msg[] = "\"Hello world from Arduino for Adafruit Feather M0 WINC1500\"";
   WiFiClient *client = PubNub.publish(channel, msg);
 
   if (!client) {

library.properties

@@ -3,7 +3,7 @@ version=2.0.0
 author=Vladimir Veljkovic <[email protected]>
 maintainer=Vladimir Veljkovic <[email protected]>
 sentence=Pubnub SDK for Arduino.
-paragraph=Provides basic support for publish and subscribe.
+paragraph=Provides basic support for publish and subscribe over Pubnub
 category=Communication
 url=http://github.com/pubnub/arduino
 architectures=*