Use alarm from api in patient info

Get the alarm(s) for a user info page from the server.
Graph background colors can change over time
Receives threshold values from API
Merge pull request #49 from iver56/patient-info-alarms

Use alarm from api in patient info
Make alert handling modal smaller
"Call me" button sends request to API
Merge pull request #54 from iver56/call-me

"Call me" button sends request to API
Merge pull request #53 from iver56/small-modal

Make alert handling modal smaller
Add red background and ng-click to cells with abnormal values.
Merge pull request #55 from iver56/table-alert-background

Add red background and ng-click to cells with abnormal values.
Fixed bug and improved code
Merge pull request #50 from iver56/graph-backgrounds

Graph background colors can change over time
Displays newest motivational and informative messages on patient-info page
Show motivational and informative texts on user dashboard
patient-info shows all motivational and informative texts
Merge pull request #51 from iver56/motivational-text-overview

Displays motivational and informative texts on patient-info page and user dashboard
Add logo @ login
Add favicon
Add logo icon
Adapt current patient view to updated graph API