Cheap WiFi modules

[richard]

after playing with Elapsed_INT-18.bas for demon I decided to add it to the esp8266 demo for a bit of time stamping
also added a hardware rst to the esp module that activates at the slightest hint of trouble (often unnecessarily ), its a bit brutal but I can find no other way
it also now can report what state it was in before it needs a kick in the ass
enjoy