Removed back button from side menu

This reverts commit 6a2f922182956a051d14d17e2c9368541ba315c1.

Conflicts:
	www/index.html
	www/js/app.js
	www/js/controllers.js
	www/templates/menu.html
Set unlocks view to list dummy data
Unlocks list view

Unlock list items display tentative info. Connected data to a
placeholder in the controller. Still called item, which might change
soon.
renamed to user_rfid
More dummy data for the rest of the views.

Note: 000000000007 displayed as 7, so remember formatting when you do
the real thing.
Used get to connect to remote mock json data