Add jquery-1.7.1.min.js
Construct div in a safe way to prevent html injection from json data
Construct inlinebar span in a safe way to prevent html injection from json data
Generate all sparklines once all the data has been processed.
Use relative addressing for javascript and json data
Add html into wifiscan.json.
This previously corrupted the layout of the webpage but could
have been used for more sinister purposes.
Merge pull request #1 from oldelvet/html-safety

Properly escape json data to stop bad things happening.