Added basic toggle sass (without cirlce)
Uses rootScope  and $watch as a way to store data and share info
Loads data from JSON files
Fixed style for message preview
Openning chat page resets message count
Fixed more scope-binding errors
Show messages belonging to the person
Added toggle buttons saas (tested)
Added inheritance in sass and removed need for whitespace (expect one space inside circle div) to show toggle buttons
Add settings icon. Make pictures circle on chat page
Merge branch 'sass' into dev

Conflicts:
	views/login.ejs
Fixed global layout issue.
Started prototype of schedule element.
Added ScheduleCtrl.
Added styles for schedule elements.
Mixins for flex
Fix styling on people page
Merge branch 'views/people' into dev
Fix bugs in bindings in click and scope nesting