Many many changes to app for demo
Mockup of mobile app
More mockup of mobile UI
Implement mobile login and signup
Implement device counts
Show real device list and implement device filtering submenu
Dynamically generate mobile device page
Show device-specific controls and sensors, add advanced panel
Fix sharing form
Round sensor values to 2 decimal places and use fahrenheit
Fix back button on mobile when destination is device_page
Get plots working on mobile site
Several more small improvements to mobile site
Redesign fan demo page
Minor changes for fan demo
Merge branch 'app-redesign'

Conflicts:
	nodes/fan_demo/cano_fan_demo_page.js