basic lua script to parse wireless scan into json

core code courtesy of Jo-Philipp Wich

still does not handle first and last lines properly but works for the rest
needs work to be perfectly json compliant
sample scan log for testing

because the dmtf_scan.lua script does not yet produce perfect json
this file is included to allow working on the html side
basic integration of sparklines jquery lib with import of json log

this html page loads the json file from www/log/ and parses the json into an array
the array is iterated through and outputted with the sparkline code.