Compilation instructions incomplete

[matthijskooijman]

Some things I missed or noted:

• The sketch needs https://github.com/dancol90/ESP8266Ping
• The sketch folder needs to be called "openhivescale_v4.8" to make sure the IDE picks the right .ino file as the primary one.
• It talks about version 1.8.2+git of the esp8266 core, but by now version 2.4.1 is released already. I suspect it is no longer needed to use a git version?

Even with these changes, I had some problems compiling (it complained about IPAddress not being found, possibly the 2.4.1 version of esp8266 is too new or the Arduino version was too old). I'll investigate closer tomorrow, but wanted to share this feedback already.

[matthijskooijman]

I noticed that on TTN, I can change the AppEUI (I thought I could not), so that means I can probably make this work without changing the firmware (with limited security, see http://www.openhivescale.org/forum/viewtopic.php?pid=131#p131). That probably means I won't be investing more time trying to make the firmware compile as I suggested yesterday.