adds data.json
Structured the code and removed unnecessary files
removes index.tpl from main foder
removed .json from gitignore
Adds route for power

* Automatically created sqlite3 db and table
Adds max power limit
Adds sample chart for power consumption
Working graph for power consumption
Implements warning line for power consumption
create handler and integrate switch zigbee script
include power-part in handler
Removes dummy graph pic and adds iitr logo
Changes routing: adds landing page
Adds basic landing page
Removes initial get ajax in favour of template
Connected switches to sqlite db
Changes setup instructions
Removes data.json and lib
Adds raspberry code for interacting with switch
Adds pyserial requirement